REICHELT IE: Water sports

The Best
JOY-IT DEBO TEMP IR - Developer boards - Infrared temperature sensor JOY-IT DEBO TEMP IR - Developer boards - Infrared temperature sensor 28.25 EUR Infrared sensor module for non-contact temperature measurements

This infrared sensor module uses the MLX90614 sensor and enables non-contact temperature measurements.
The control is particularly simple via the I2C interface and is thus possible with a wide variety of microcontrollers and single-board computers.

Specifications
• Supply voltage: 3.3 - 5 V
• Sensor: MLX90614
• I2C interface
• measuring range environment: -40 ... +125 °C
• measuring range object: -70 ... +380 °C
• accuracy: 0.5 °C (0 °C .. +50 °C)
• dimensions (LxWxH): 24 x 12 x 8 mm
Top Pick
ODRO IO BOARD M - Odroid - Mini I/O board for the M1S ODRO IO BOARD M - Odroid - Mini I/O board for the M1S 14.86 EUR This practical I/O board can be plugged directly into the 14-pin connector of the Odroid M1S.

Specifications
• USB 2.0 Host
• Power button
• Reset button
• Audio output 3.5 mm jack
• I2C / UART

Further information: https://wiki.odroid.com/accessory/add-on_board/miniioboard
Excellent
JOY-IT DEBO BUTT MTX2 2 - Developer boards - Button matrix, 16 buttons JOY-IT DEBO BUTT MTX2 2 - Developer boards - Button matrix, 16 buttons 12.33 EUR Compact 4x4 keypad for precise inputs

The ButtonMatrix2 from Joy-IT offers 16 tactile buttons in a robust design, ideal for microcontroller projects and embedded applications.
Thanks to the row and column-based scanning, all buttons can be reliably queried with just eight GPIOs.

Features
  • Compact keypad with 16 buttons (4x4 matrix)
  • Tactile switches for precise feedback
  • Direct connection to microcontroller possible
  • Simple query via only 8 GPIO pins
  • Robust design for long-lasting use
  • Compact dimensions: only 55 x 40 x 7 mm


Technical specifications
  • Number of buttons: 16 (4 rows x 4 columns)
  • Rated voltage: 0 - 12 V DC
  • Rated current: 0 - 50 mA
  • Connection: 2.54 mm pin header, 90°
  • Dimensions: 55 x 40 x 7 mm
  • Weight: 11 g


Scope of delivery
  • 1x ButtonMatrix2 keypad
Recommended
SEEED JET MINI EXB IO - NVIDIA Jetson - I/O-Board Mini Extension for Orin Nano/NX SEEED JET MINI EXB IO - NVIDIA Jetson - I/O-Board Mini Extension for Orin Nano/NX 75.48 EUR reComputer Mini Extension Board Extension module for reComputer Mini

The reComputer Mini Extension Board adds additional interfaces and functions to the reComputer Mini platform. It is installed directly under the carrier board and adds Ethernet, USB, CAN, I²C and other connections to the system. The board is ideal for developers who want to equip their applications with more connectivity and control options.

  • Ethernet Integrated RJ45 Gigabit Ethernet port for stable network connections.
  • USB 3.0 ports Four USB 3.0 Type-A ports with high transfer rates for peripheral devices.
  • CAN interfaces Two CAN ports (JST and XT30) for communication with vehicle or robotics systems.
  • I²C and SPI Additional connections for sensors, actuators and expansion modules.
  • Fan connection 4-pin fan connector with 5 V PWM control for cooling the system.
  • Flexible power supply Supply via XT30 connections with 12 V to 54 V, feed-through possible.


Technical data:
  • Ethernet: 1 × RJ45 Gigabit (10/100/1000 Mbit/s)
  • USB: 4 × USB 3.0 Type-A (5 Gbit/s)
  • CAN: 2 × CAN (JST + XT30, 5 V)
  • I²C: 2 × I²C (JST, 3.3 V)
  • SPI: 1 × SPI (JST, 3.3 V)
  • Fan connection: 1 × 4-pin fan (5 V, PWM)
  • Power supply: 12 V to 54 V via XT30 (In/Out)
  • Dimensions: 63 × 95 × 66.7 mm (including extension)
  • Operating temperature: -10 °C to 50 °C


Areas of application:
  • Autonomous systems such as drones or robots
  • Sensor integration and control platforms
  • Communication with vehicle components via CAN
  • Edge computing with extended interfaces
  • Extension option for AI platforms based on reComputer Mini


The extension board provides a solid basis for expanding the reComputer Mini platform and enables versatile connection options for sophisticated development projects.

External links
https://wiki.seeedstudio.com/recomputer_jetson_mini_hardware_interfaces_usage/
https://files.seeedstudio.com/products/NVIDIA-Jetson/reComputer_Mini_SCH.7z
https://files.seeedstudio.com/products/NVIDIA-Jetson/reComputer_Mini_Carrier_3D.7z
Featured
ARD START KIT R4 - Arduino - Starter Kit R4 incl. Arduino Uno R4 WiFi ARD START KIT R4 - Arduino - Starter Kit R4 incl. Arduino Uno R4 WiFi 92.23 EUR Arduino Starter Kit R4 - Learning and development set for electronics and programming

The Arduino Starter Kit R4 offers a comprehensive introduction to the world of electronics and programming.
It combines the powerful Arduino UNO R4 WiFi board with practical projects, extensive learning material and an official certificate to check your knowledge. Ideal for beginners, educational institutions and makers who want to implement innovative ideas.


  • Modernized hardware: Includes the new Arduino UNO R4 WiFi with integrated WLAN, Bluetooth, 12x8 LED matrix, QWIIC connection, 12-bit DAC and CAN bus support.
  • Structured learning structure: Includes a 150-page project book with 18 projects as well as regularly expanded online experiments every three months.
  • Interactive learning platform: Includes GenAI-supported online assistant for support in programming and developing new ideas.
  • Official certification: Includes a voucher for the Arduino Fundamentals exam with internationally recognized certificate.
  • Multilingual content: Project materials and online resources in multiple languages, including English, German, Spanish, Italian and French.


Technical specifications:
  • Board: Arduino UNO R4 WiFi (Renesas RA4M1, ARM Cortex-M4, 32 bit)
  • Connectivity: WLAN, Bluetooth Low Energy
  • Display: Integrated 12x8 LED matrix
  • Interfaces: QWIIC, CAN bus, 12-bit DAC
  • Power supply: 5 V via USB-C or 9 V battery clip
  • Software: Compatible with Arduino IDE and Arduino Cloud


Areas of application:
  • Introduction to electronics and programming
  • STEM teaching in schools and universities
  • Prototyping and development of interactive applications
  • DIY and maker projects
  • Creative learning environments with Arduino hardware


Scope of delivery:
  • 1 Arduino UNO R4 WiFi Board
  • 1 Arduino Fundamentals Voucher
  • 1 project book (150 pages)
  • 1 LCD display (16x2 characters)
  • 3 capacitors 100 µF
  • 1 LED (bright white)
  • 1 LED (RGB)
  • 3 color filters (red, green, blue)
  • 3 diodes
  • 1 USB-C cable
  • 1 breadboard
  • 8 LEDs (red)
  • 8 LEDs (green)
  • 8 LEDs (yellow)
  • 3 LEDs (blue)
  • 11 resistors 220 Ohm
  • 3 resistors 560 Ohm
  • 3 resistors 1 kilohm
  • 3 resistors 4.7 kilohms
  • 11 resistors 10 kilohms
  • 7 resistors 1 Megohm
  • 3 resistors 10 Megohm
  • 70 Solid jumper cables
  • 2 Flexible jumper cables
  • 1 9 V battery clip
  • 1 servo motor
  • 1 DC motor (6/9 V)
  • 1 H-bridge motor driver
  • 1 Piezo capsule
  • 3 potentiometers
  • 4 phototransistors<...
Alternative
SOLDERED DEBO LED PIXEL - Developer boards - LED, Pixel, WS2812B SOLDERED DEBO LED PIXEL - Developer boards - LED, Pixel, WS2812B 10.83 EUR The small LEDs, which have an integrated circuit (IC) of type WS2812, offer remarkable functionality by being able to light up in up to 16 million colors. Each of these LEDs can be controlled individually, allowing precise control of color and brightness.

  • have an integrated WS2812 IC that enables a color selection from 16 million colors
  • individually controllable via a one-wire interface
  • enables thousands of LEDs to be controlled via just one wire
  • easy control via Arduino (or a compatible board such as Dasduino)
  • minimal effort for impressive lighting effects


The use of these LEDs makes it possible to achieve extraordinary lighting effects with little effort. By combining several of these pixels, dynamic and customizable light installations can be created. Simple control through an Arduino-compatible board such as Dasduino facilitates the implementation of complex projects that can range from interactive art installations to custom lighting solutions.

Technical specifications
  • Color: Red/Green/Blue
  • Voltage: 5 V
  • Power: max. 60 mA per pixel
  • Diode: WS2812 SMD LED (5050 LED diode with integrated IC)
  • Dimensions: Diameter of 10 mm


In conclusion, these LEDs with integrated WS2812 IC offer high flexibility and ease of use for developers and designers who want to create powerful and customizable lighting systems. The ease of implementation and the ability to control thousands of LEDs via a single interface make them an ideal choice for creative and technical projects.

External links
https://github.com/SolderedElectronics/Soldered-WS2812-Smart-Leds-Arduino-Library
https://github.com/SolderedElectronics/Smart-LED-WS2812B-Pixel-hardware-design
SOLDERED DEBO LED RING24 - Developer boards - LED ring, RGB, 24 LEDs, WS2812 SOLDERED DEBO LED RING24 - Developer boards - LED ring, RGB, 24 LEDs, WS2812 22.46 EUR The WS2812B is an LED that can emit light in red, green or blue as well as combinations of these colors and can display up to 16 million hues. It is controlled via a single pin using a few lines of code from the Arduino IDE, supported by the integrated controller within the LED.

  • each LED is capable of emitting 16 million colors
  • controlled via a single pin
  • requires only a few lines of code in the Arduino IDE
  • LEDs are arranged in a circle
  • integrated controller in each LED


The WS2812B LEDs offer impressive color display flexibility and simplify the implementation of color lighting projects. These LEDs are programmed with an Arduino (or compatible board such as Dasduino) using the Arduino IDE for easy code creation. The circular arrangement of the LEDs allows attractive visual displays to be created that can be used in a variety of projects, from simple backlighting to complex lighting installations. The integrated controller in each LED allows each diode to be controlled independently, making it easy to create dynamic and customizable lighting effects.

Technical specifications
  • Number of LEDs: 24
  • Voltage: 5 V
  • LED type: WS2812B
  • Current: 18 mA per LED
  • Dimensions (outer diameter): 67 mm


In summary, with its advanced technology and simple control via the Arduino IDE, the WS2812B provides an efficient and versatile solution for lighting projects. Thanks to the wide range of colors and easy integration into various designs, this LED type offers a high degree of design freedom.

External links
https://github.com/SolderedElectronics/Soldered-WS2812-Smart-Leds-Arduino-Library
https://github.com/SolderedElectronics/Soldered-WS2812-Smart-Leds-Arduino-Library
WAVESHARE DEBO IO BOARD - Developer boards - I/O expansion board, MCP23017 WAVESHARE DEBO IO BOARD - Developer boards - I/O expansion board, MCP23017 18.53 EUR The MCP23017 IO Expansion Board extends 2 signal pins to 16 I/O pins based on the I2C bus. Up to 8 expansion boards can be used simultaneously.

- I2C controlled, extends 2 signal pins as 16 I/O pins
- I2C address configurable by short-circuiting the A0/A1/A2 bridges
- offers two connection options: PH2.0 Terminal and/or solder pads
- integrated voltage converter, compatible with 3.3 V / 5 V level
- Supplied with development resources and manual

Technical data

- Operating voltage: 5 V / 3.3 V
- interface: I2C
- Interrupt pins: INTA, INTB, INTB
- Expansion I/Os: 16
- Mounting hole size: 2.0 mm
- Dimensions: 38 × 23 mm

Documentation and downloads can be found here:
www.waveshare.com/wiki/MCP23017_IO_Expansion_Board
SEEED DEBO WIO-E5 - Developer boards - LoRa, 868/915 MHz SEEED DEBO WIO-E5 - Developer boards - LoRa, 868/915 MHz 19.05 EUR LoRa-E5 wireless module - ultra-compact LoRaWAN® module for energy-efficient IoT applications

Seeed Studio's LoRa-E5 Wireless Module is a highly integrated LoRaWAN® module specifically designed for energy-efficient and long-range IoT applications. With its compact design and support for global frequency bands, it is ideal for battery-powered devices in areas such as smart metering, environmental monitoring and industrial sensor applications.

Compact design: 12 mm x 12 mm x 2.5 mm, ideal for space-constrained applications.
ultra-low power consumption: sleep current of only 2.1 µA in WOR mode, optimized for battery-powered devices.
high sensitivity: Up to -136.5 dBm at SF12 and 125 kHz bandwidth, enabling reliable communication over long distances.
wide frequency support: Compatible with global LoRaWAN® frequency plans such as EU868, US915, AU915, AS923, KR920 and IN865.
Versatile interfaces: Integrated UART, I2C, SPI, ADC and GPIOs for flexible integration into various applications.
Easy integration: Pre-installed AT commands and full LoRaWAN® stack support facilitate development and implementation.

Technical data
  • Microcontroller: STM32WLE5JC (ARM Cortex-M4) with integrated SX126x LoRa® transceiver
  • Transmission power: up to 14 dBm @ 868/915 MHz
  • Sensitivity: up to -136.5 dBm at SF12 and 125 kHz bandwidth
  • Link budget: 158 dB, supports reliable communication over long distances
  • Power supply: 1.8 V to 3.6 V
  • Interfaces: 3x UART, 1x I2C, 1x SPI, 1x ADC, SWD, GPIOs
  • Operating temperature: -40 °C to +85 °C
  • Housing: 28-pin SMT for easy integration into printed circuit boards


Areas of application
  • Smart metering: energy and water meters with wireless communication
  • Environmental monitoring: sensors for temperature, humidity, air quality and more
  • Industrial automation: monitoring and control of machines and systems
  • Agriculture: precision farming, soil moisture sensors, animal tracking
  • Logistics and asset tracking: tracking goods and assets over long distances


The LoRa-E5 Wireless Module offers a powerful and energy-efficient solution for a wide range of IoT applications where compact design, low power consumption and reliable long-range communication are crucial. Its comprehensive interface support and compatibility with global frequency bands make it a versatile choice for developers and system integrators.
IDUINO DEBO LED 8X8 RD - Developer boards - Matrix LED, red, 8 x 8, MAX7219 IDUINO DEBO LED 8X8 RD - Developer boards - Matrix LED, red, 8 x 8, MAX7219 13.57 EUR Matrix module for simple and easy-to-read display with red LEDs. You only need five I/O pins to control the 64 light points of the module and you can even connect a second module in series. You will find a corresponding connection example and program code for implementation with an Arduino in the data sheet.

Features
• Chipset: MAX7219
• operating voltage: 5 V DC
• cascadable
• 4 holes for M3 screws
• Dimensions: 50 x 32 x 15 mm
SOLDERED DEBO IO EXPANDER - Developer boards - I/O expansion board, MCP23017 SOLDERED DEBO IO EXPANDER - Developer boards - I/O expansion board, MCP23017 14.5 EUR The GPIO Expander MCP23017 is an efficient solution to the problem of the limited number of input/output (IO) pins on microcontrollers. By utilizing I2C communication, this expander allows the addition of 16 additional fully configurable pins that can be connected to any microcontroller with just two wires.

  • expands microcontrollers by 16 additional IO pins via I2C communication
  • enables the connection of up to eight of these breakout boards to a microcontroller
  • configurable I2C address via jumpers on the board
  • all pins have pull-out resistors that can be switched on and off
  • ideal for projects that require a high number of IO pins


By using the MCP23017, the number of available IO pins of a microcontroller can be increased considerably without significantly increasing the complexity of the overall system. The ability to change the I2C address using jumpers allows several such expanders to be operated in parallel, enabling a total expansion of up to 128 additional pins. The pull-out resistors on the board provide additional flexibility for signal integrity and customization to specific project requirements.

Technical data
  • Dimensions: 38 mm x 22 mm
  • Normal current consumption: 1 mA
  • current consumption at standstill: 1 µA
  • Logic voltage: 5 V
  • Operating voltage: 1.8 ... 5,5 V
  • Communication: I2C (address: 0x27)
  • Connections: easyC x2
  • easyC/Qwiic compatibility
  • Holes for mounting: 2


The GPIO Expander MCP23017 is a cost-effective and easy-to-implement solution for significantly expanding the IO capacity of microcontrollers. Its configurability and the possibility of using several expanders in parallel make it an indispensable tool for complex or pin-intensive projects.

easyC
easyC is a robust connection system that optimizes the connection of microcontrollers, sensors and actuators using JST-SH compatible connectors (JST 4-pin). It offers solderless connections, serial connections of multiple devices (daisy-chaining), error-free design, parallel connection, universal compatibility and intermediate compatibility with Qwiic (Sparkfun connection system), simplifying prototype development. Further information on easyC can be found under ''Data sheets''.

External links
https://github.com/SolderedElectronics/Soldered-MCP23017-Port-Expander-Arduino-Library
https://github.com/SolderedElectronics/IO-expander-MCP23017-breakout-hardware-design
CALLIOPE MINI3.0 - Calliope mini 3.0 - Starter Box CALLIOPE MINI3.0 - Calliope mini 3.0 - Starter Box 52.74 EUR The Calliope mini is a microcontroller that is used as a teaching tool in school education for children from the third grade upwards, usually under adult supervision.
The Calliope mini shows that everyone can code - and with a lot of fun. It's easy to get started, so kids, teachers* and parents can get started without any prior knowledge. From the first self-programmed blink to self-driving robots to wirelessly communicating Calliope mini swarms: with just a few clicks, users can design their own programs for the microprocessor on a connected computer, bringing the Calliope mini to life.

In addition to 25 red LEDs, one RGB LED and two programmable buttons, the board contains a combined position sensor with motion sensor and compass, as well as a wireless module that allows Calliope mini to communicate with other Calliope mini. The board can be
via laptop or computer using free editors, e.g. Open Roberta Lab from the Fraunhofer Gesellschaft. Self-created programs can also be transferred wirelessly via an app. The board is supplied with five pre-installed programs, the use of which is explained in a small accompanying booklet. Battery holders with high-quality batteries and a USB cable for connection to the computer are also included.

Caalliope Mini 3.0 (new) vs. 2.0 (predecessor)
With the Calliope mini V3, in addition to an improved processor architecture, additional and improved connectivity options have been added. There is a USB-C connector and additionally the pin header can be used directly with jumper cables or expansion boards. With Jacdac, another connector with reverse polarity protection is integrated. Thus, actuators and sensors can be connected in series and directly exchanged with a connected computer via WebUSB, for example.

The Calliope mini thus becomes not only the first teaching tool for learning programming, but also a digital circle for everyday school life!

Scope of delivery
• Calliope mini 3.0
• battery holder with batteries
• USB-C cable (1 m)
• rubber band (to fix the battery compartment)
• sticker
• quick start guide

external links
https://calliope.cc/calliope-mini/technische-daten
SOLDERED DEBO LED RING12 - Developer boards - LED ring, RGB, 12 LEDs, WS2812 SOLDERED DEBO LED RING12 - Developer boards - LED ring, RGB, 12 LEDs, WS2812 14.07 EUR The WS2812B is a highly interesting LED which, thanks to its integrated controller, is able to emit light in red, green, blue or any combination of these three colors and display a total of around 16 million different colors. The diodes are arranged in a circle on this special board.

  • enables the emission of light in red, green and blue as well as combinations of these colors
  • can display around 16 million colors
  • controllable by a single pin with just a few lines of code in the Arduino IDE
  • integrated controller in each LED
  • diodes are arranged in a circle on the board


Thanks to the integrated controller, each WS2812B LED can be controlled individually, which simplifies programming and at the same time offers a wide range of possibilities for lighting designs. The circular arrangement of the LEDs on the board is not only aesthetically pleasing, but also expands the creative application possibilities, from dynamic lighting effects to signaling applications.

Technical specifications
  • Number of LEDs: 12
  • Voltage: 5 V
  • LED type: WS2812B
  • Current: 18 mA per LED
  • Circuit outer diameter: 40 mm


Overall, this LED board provides a simple and efficient way to create colorful and dynamic lighting arrangements with minimal programming knowledge, making it ideal for art, event or product design projects. The WS2812B LEDs offer a cost-effective and accessible solution for individually controllable lighting concepts.

External links
https://github.com/SolderedElectronics/Soldered-WS2812-Smart-Leds-Arduino-Library
https://github.com/SolderedElectronics/Soldered-WS2812-Smart-Leds-Arduino-Library
DEEPER 50695 - Deeper Smartphone Mount for boats and kayaks DEEPER 50695 - Deeper Smartphone Mount for boats and kayaks 51.24 EUR Keep your smartphone conveniently and securely in position when fishing from a boat or kayak. Simply clamp the Magic Arm to your boat, attach your smartphone to the mount provided and away you go. Direct mounting is possible, which means the Smartphone Mount is also compatible with Deeper Flexible Arm Mount 2.0. The position of the Magic Arm on the Smartphone Mount is easily adjusted for convenient hands-free fishing and deeper sonar data monitoring on your smartphone screen
SEEED XIAO RGB 6X10 - Xiao Shield - LED matrix 6x10, 60 LEDs, RGB SEEED XIAO RGB 6X10 - Xiao Shield - LED matrix 6x10, 60 LEDs, RGB 17.55 EUR The 6x10 RGB Matrix expansion board for Seeed Studio XIAO is the perfect addition for your portable devices with the XIAO series.

  • LED appearance, scene lighting
  • LED point light source, LED pixel screen
  • all kinds of electronic products and electrical equipment marquee
  • portable devices
  • mobile devices


This remarkable matrix brings a vibrant spectrum of color to your projects. With 60 LEDs in a compact size where each is a 1x1mm WS2812B LED, this matrix goes beyond mere aesthetics to bring your creative vision to life. Whether you're working on an interactive piece of art, developing a dynamic notification system or simply want to add a shiny accent to your creations, this matrix serves as the ultimate canvas. Seamlessly integrated with the XIAO main controller and QT Py for Adafruit, it features VCC, GND and DIN solder pads that provide unparalleled customizability for a variety of scenarios.

Technical specifications
  • LED type: XL-1010RGBC-WS2812B
  • Number of LEDs: 60
  • Arrangement: 6 rows x 10 columns
  • LED size: 1 mm x 1 mm
  • Connection port: Digital
  • Additional pads: VCC, GND, DIN, DOUT


The 6x10 RGB matrix expansion board for Seeed Studio XIAO offers a versatile and powerful solution to add color and dynamics to your projects. With its high customizability and seamless integration into the XIAO series, it is perfect for a wide range of applications, from interactive artwork and dynamic notification systems to portable devices and mobile applications.

External links
https://wiki.seeedstudio.com/rgb_matrix_for_xiao/
SEEEDUINO V4.3 - Seeeduino V4.3 SEEEDUINO V4.3 - Seeeduino V4.3 26.7 EUR The Seeeduino V4.3 is an Arduino compatible board based on the ATmega328P MCU and is characterized by high stability and ease of use. The board uses the Arduino UNO bootloader and the ATMEGA16U2 as UART-to-USB converter, which enables programming via a micro USB cable. It offers the option of switching the system supply voltage between 3.3V and 5V, for example to save energy.


  • is based on the ATmega328P MCU and is equipped with the Arduino UNO bootloader
  • enables programming via a micro USB cable
  • power supply via DC Jack input, accepts 7 to 15V
  • switchable operating voltage between 3.3V and 5V
  • integrates an ATMEGA16U2 as UART-to-USB converter


The board can be operated both via a micro USB cable and via a DC jack with an input voltage of 7 to 15V. The ability to switch the system voltage between 3.3V and 5V is particularly advantageous for applications that require lower power consumption. Programming is straightforward via a micro USB cable, with the CP16U2 enabling communication between UART and USB.

In addition to the hardware, the Seeeduino V4.2 provides access to an extensive collection of over 300 Grove modules, enabling connection and experimentation without soldering or jumpers. These modules cover a wide range of applications and support both open hardware and open source software.

Technical specifications
  • ATmega328P microcontroller
  • Arduino UNO bootloader
  • 14 digital I/O pins (6 PWM outputs)
  • 6 analog inputs
  • ISP header
  • Arduino UNO-R3 shield compatibility
  • Programming and power supply via micro USB
  • 3 plug-in board connections
  • Switch for operating voltage 3.3/5 V


To summarize, the Seeeduino V4.3 is an excellent choice for developers looking for a reliable and easy-to-use Arduino-compatible board. The flexible power supply and programmability via USB make it a versatile platform for a variety of projects. The switchable operating voltage and support for a wide range of modules significantly expand the spectrum of possible applications.

Instructions in pdf format are available for Grove users (especially beginners). Before using the product, you should definitely read the chapters ''Preface'', ''Getting Started'' and ''Introduction to Grove''!

Further information about the board as well as data sheets, instructions and downloads can be found at http://wiki.seeedstudio.com/Seeeduino_v4.2/
JOY-IT DEBO SEN-KY033LT - Developer boards - Line Tracker JOY-IT DEBO SEN-KY033LT - Developer boards - Line Tracker 12.17 EUR This sensor transmits and receives infrared. It can detect whether it has a reflective surface (the sensor receives its own signal) or an absorbent surface (the sensor does not receive a signal) in front of it.
The sensitivity of the sensor can be adjusted using a potentiometer.

Robots, for example, can use three of these sensors to perform an automated line tracker function.

Technical specifications
• Function: Detects a line using infrared (0/1 signal output) / With three of these sensors, robots can automatically follow a line
• Detection range: 1 - 25 mm
• Supply voltage: 3 - 5 V
• Power consumption: 3 V approx. 7 mA / 5 V approx. 13 mA
• Operating temperature: 0 °C to 50 °C
• Dimensions: 42 x 11 x 8 mm
FREI DEBO LED RGB - Developer boards - LED, RGB, 5 mm FREI DEBO LED RGB - Developer boards - LED, RGB, 5 mm 10.88 EUR This LED module contains a red, blue and green LED. These are connected to each other by a common cathode. A total of 16.7 million colours can be displayed.

Water sports REICHELT IE Best Products

WAVESHARE RPI CM4 IO POE - Raspberry Pi - Compute Module 4 compatible IO board, PoE WAVESHARE RPI CM4 IO POE - Raspberry Pi - Compute Module 4 compatible IO board, PoE 50.78 EUR Raspberry Pi Compute Module 4 IO Board with PoE function

This IO board is for evaluating the Raspberry Pi Compute Module 4 or for integration into final products. The board has a PoE function, it can be used for all variants of the Compute Module 4.

Technical data
• PoE: integrated 802.3af compliant PoE circuit (5V/2.5A)
• Micro-USB: 4x USB 3.2 Gen1 ports
• Ethernet: Gigabit Ethernet RJ45 with PoE support
• header: 40-pin GPIO header
• Fan: 5 V / 12 V standard fan connector
• operating voltage: 7 ... 36 V
• CM4 socket: suitable for all variants of the Compute Module 4
• RTC: real time clock with battery socket and the possibility to wake up the Compute Module 4
• Video: 2x MIPI DSI display FPC connectors (22-pin cable with 0.5 mm spacing)
• Camera: 2x MIPI CSI-2 camera FPC connectors (22-pin cable with 0.5 mm spacing)
• SD card reader: MicroSD card socket for Compute Module 4 Lite (without eMMC) variants
• dimensions (LxW): 160 × 90 mm

Scope of delivery
Compute Module 4 PoE Board x1

external links
https://www.waveshare.com/wiki/Compute_Module_4_POE_Board
FREI ARD LED 32X16 WT - Arduino - LED matrix, 32 x 16 LEDs, white FREI ARD LED 32X16 WT - Arduino - LED matrix, 32 x 16 LEDs, white 17.18 EUR Großes Dot-Matrix-LED-Panel

Spezifikationen
• 32 x 16 weiße LEDs mit hoher Helligkeit (insgesamt 512 LEDs) im 10 mm Raster
• Betriebsspannung: 5 V
• sichtbar aus über 12 m Entfernung
• robuster Kunststoffrahmen
• Controller IC's auf der Platine, einfache getaktete Datenschnittstelle
• Arduino-kompatible Bibliothek, Grafikfunktionen und Beispielunterstützung
• Maße (L x B x H): 320 x 160 x 14 mm (einschließlich rückseitiger Anschlüsse)
SEEED JET RTL8822CE - RTL8822CE Wi-Fi/Bluetooth module, M.2 2230 SEEED JET RTL8822CE - RTL8822CE Wi-Fi/Bluetooth module, M.2 2230 30.52 EUR SEEED RTL8822CE - Wi-Fi/Bluetooth module, M.2 2230, dual-band, Wi-Fi 5 + BT 5.0

The SEEED Studio RTL8822CE is a compact, high-performance Wi-Fi/Bluetooth module in the M.2-2230 form factor.
It offers fast dual-band IEEE 802.11a/b/g/n/ac (Wi-Fi 5) wireless connectivity and built-in Bluetooth 5.0 features.
Its high data rate and small design make it ideal for embedded systems, single-board computers and industrial applications

Details:
  • Dual-band Wi-Fi, 2.4 GHz + 5 GHz
  • Supports IEEE 802.11a/b/g/n/ac (Wi-Fi 5)
  • Data rate: up to 867 Mbit/s
  • Integrated Bluetooth 5.0/4.2/2.1
  • M.2-2230-key A/E interface
  • Suitable for embedded platforms such as NVIDIA Jetson systems
  • Compact dimensions, ideal for integration into space-critical designs

Applications
  • Industrial PCs and embedded systems
  • IoT gateways
  • Single-board computers
  • Devices with high bandwidth requirements such as video streaming, telemetry or data logging

Included in delivery
  • RTL8822CE module (M.2-2230)
IDUINO DEBO LED1 5050 - Developer boards - LED, SMD 5050, RGB IDUINO DEBO LED1 5050 - Developer boards - LED, SMD 5050, RGB 11.35 EUR Das kleine kreisförmige Modul enthält eine mehrfarbige Leuchtdiode mit den passenden Widerständen und kann spielend leicht programmiert werden. Intern befinden sich in dem SMD-Chip drei LEDs, von denen jede eine der Grundfarben (Rot/Grün/Blau) darstellt.
Anschluss- und Codebeispiel finden Sie im hinterlegten Datenblatt.

Anschluss
• 1: Rot
• 2: Grün
• 3: Blau
• 4: Masse
IDUINO DEBO LED2 5050 - Developer boards - LED, SMD 5050, RGB IDUINO DEBO LED2 5050 - Developer boards - LED, SMD 5050, RGB 10.97 EUR Das kleine quadratische Modul enthält eine helle mehrfarbige Leuchtdiode und kann spielend leicht programmiert werden. Intern befinden sich in dem SMD-Chip drei LEDs, von denen jede eine der Grundfarben (Rot/Grün/Blau) darstellt.
Anschluss- und Codebeispiel finden Sie im hinterlegten Datenblatt.

Helligkeit
• Rot: 600 - 800 mcd
• Blau: 800 - 1000 mcd
• Grün: 1500 - 2000 mcd

Durchlassspannung
• Rot: 1,8 - 2,1 V
• Blau: 3,0 - 3,2 V
• Grün: 3,0 - 3,2 V

Anschluss
• 1: Rot
• 2: Grün
• 3: Blau
• 4: Masse

Hinweis
Dieses Modul benötigt Widerstände zur Strombegrenzung um den LED-Chip zu schützen
JOY-IT DEBO JP ADV2 - Developer board - Joy-Pi Education Case Advanced 2, DE version JOY-IT DEBO JP ADV2 - Developer board - Joy-Pi Education Case Advanced 2, DE version 350.53 EUR Joy-Pi Note 2 mobile experiment center and learning platform

With the Joy-Pi Note 2, Joy-IT launches the next generation of its mobile experimentation center, now fully compatible with the powerful Raspberry Pi 5. The high-resolution 11.6-inch IPS display ensures sharp colors and wide viewing angles, while the removable, wireless keyboard can be used flexibly at the desk, on the lap or on the go. The slim, robust housing reliably protects all components while remaining pleasantly light.

Over 45 practical courses and projects allow you to get started with Python and Scratch as well as implement sophisticated robotics and IoT applications. This makes the Joy-Pi Note 2 ideal for classrooms, makerspaces or competitions and promotes creative, independent learning.

More than 22 integrated sensors and modules, including temperature, light and distance sensors as well as motor and LED modules, offer numerous experimentation options. This is complemented by USB-C, GPIO pins and a microSD slot. The integrated learning platform guides you step by step through all projects and offers interactive instructions, quizzes and community support, even without prior knowledge.

Thanks to the higher computing power, faster data throughput and improved graphics of the Raspberry Pi 5, the Joy-Pi Note 2 is ideally equipped for current requirements and future applications.

  • 3-in-1 system Combines notebook, learning platform and experimentation center in one compact device.
  • Compatible with Raspberry Pi 4 and 5 Supports current Raspberry Pi generations for maximum performance.
  • Integrated experiment center More than 22 sensors and modules enable practical electronics and programming experiments.
  • Pre-installed learning platform Over 45 structured courses and projects with step-by-step instructions.
  • Mobile design Robust, lightweight housing with integrated compartment for power bank and accessories.
  • Detachable wireless keyboard Wireless keyboard for flexible use on the move or at the workplace.


Technical data:
  • Display: 11.6 inch IPS LCD
  • Camera: 2 MP
  • Learning platform: more than 45 courses and projects
  • Sensors: including temperature, light, distance, movement, sound, touch and RFID
  • Modules: LED matrix, relays, motors, displays, GPIO extensions
  • Power supply: 5 V, 5 A via USB-C power supply unit
  • Compatibility: Raspberry Pi 4 and Raspberry Pi 5
  • Weight: approx. 1.3 kg
  • Dimensions: 291 × 190 × 46 mm


Areas of application:
  • Programming and electronics learning in education
  • Makerspaces and technology workshops
  • Robotics and IoT development projects
  • Competitions and project work
  • Mobile experimentation and prototyping
  • <...
JOY-IT DEBO SEN-KY032IR - Developer boards - Infrared proximity sensor JOY-IT DEBO SEN-KY032IR - Developer boards - Infrared proximity sensor 12.59 EUR This sensor emits an infrared light so that when it hits an obstacle, it is reflected and received by the photodiode. Both the sensitivity of the receiver and the strength of the transmitter can be adjusted.
This allows the distance at which the sensor is triggered to be set. This is done using two different potentiometers.

The sensor can be used to control autonomous robots, for example.

Technical specifications
• Function: Detects obstacles using infrared (0/1 signal output when the limit value is exceeded) / can be switched on and off using a separate pin by means of a controller (enable pin)
• Detection range: 2 - 20 cm
• Supply voltage: 3 - 5 V
• Power consumption: approx. 10 mA at 3 V
• Detection angle: 35°
• Operating temperature: -10 to 50 °C
• Dimensions (LxWxH): 41 x 17 x 11 mm
JOY-IT DEBO CTRLR PS - PlayStation-style game pad development board JOY-IT DEBO CTRLR PS - PlayStation-style game pad development board 28.35 EUR With this PlayStation-style game pad, you can directly control various microcontrollers via wireless using the buttons and analogue joysticks.

Technical data
  • Frequency: 2.4 GHz
  • Operation: 2 analogue joysticks, 16 buttons
  • Power supply: controller 2x AAA batteries, receiver 3.3 V
  • Range: up to 8 m
  • Special features: vibration
  • Controller dimensions: 156 x 95 x 60 mm
  • Receiver dimensions: 48 x 200 x 11 mm
SOLDERED DEBO GAS MQ137 - Developer boards - Gas sensor, ammonia, MQ-137 SOLDERED DEBO GAS MQ137 - Developer boards - Gas sensor, ammonia, MQ-137 31.97 EUR The MQ137 gas sensor detects the presence of ammonia (NH3).

It is sensitive to liquids, but is also suitable for gases. The warm-up time of the sensor is short, which increases its efficiency. The breakout board enables the processing of digital (DO) and analog (AO) signals. By setting the limits using the potentiometer, a digital output can be generated, while the analog output reflects the gas intensity in its environment. Both signals provide information for the detection of ammonia with an Arduino (or a compatible board such as Dasduino).

Technical specifications
  • voltage: 5 V
  • digital output: 0 V / 5 V
  • analog output: 0 .. 5 V
  • LM393 comparator
  • Dimensions: 38 x 22 mm


External links
https://github.com/SolderedElectronics/Ammonia-sensor-MQ137-breakout-hardware-design
JOY-IT DEBO BUTTON MTX - Developer boards — button matrix, 16 buttons JOY-IT DEBO BUTTON MTX - Developer boards — button matrix, 16 buttons 11.76 EUR Button panel with 16 buttons (4 x 4) for Raspberry Pi, Ardruino and other developer boards.

Specifications
• Button panel with 16 buttons (4 x 4)
• Linked to four rows in four columns
• Just eight I/O cables are therefore required
• For microcontrollers and single-board computers
FREI RPI CASE VESA BK - Case for Raspberry Pi 4, acrylic, black/transparent FREI RPI CASE VESA BK - Case for Raspberry Pi 4, acrylic, black/transparent 17.18 EUR Mount your Raspberry Pi 4 directly on your monitor to save space. This housing made of high-quality acrylic offers your mini computer a secure hold on a standard VESA mount. Specially tailored to the needs of the fourth generation Raspberry Pi 4, this case has the option of installing a suitable fan.


  • Mounting option for a 30 x 30 mm fan
  • for VESA standard holder (100 x 100 mm)
  • simple assembly without instructions


Note

Delivery without fan and Raspberry Pi
SOLDERED DEBO DIGI 50K - Developer boards - Digital potentiometer, 50k SOLDERED DEBO DIGI 50K - Developer boards - Digital potentiometer, 50k 13.57 EUR A digital potentiometer is a device that is identical to a potentiometer, with the difference that it uses digital communication instead of a physical rotating part that sets the resistance. More specifically, the resistance of the digital potentiometer is set via I2C communication.

The module is based on the MCP4018 IC, which has a total of 128 steps between 0 and 50k resistance values. This means that it is capable of performing resistance steps of approximately 390 ohms. It is controlled via I2C, which makes it extremely easy to use.

Technical data
  • Voltage: 1.8 ... 5 V
  • Potentiometer resistance: 50 k Ohm
  • Wipper resistance: 100 Ohm
  • easyC/Qwiic compatibility
  • Dimensions: 22 x 22 mm


easyC
easyC is a robust connection system that optimizes the connection of microcontrollers, sensors and actuators using JST-SH compatible connectors (JST 4-pin). It offers solderless connections, serial connections of multiple devices (daisy-chaining), error-free design, parallel connection, universal compatibility and intermediate compatibility with Qwiic (Sparkfun connection system), simplifying prototype development. Further information on easyC can be found under ''Data sheets''.

External links
https://github.com/SolderedElectronics/Digipot-50k-MCP4018-breakout-hardware-design
https://github.com/SolderedElectronics/Soldered-Digipot-MCP4018-Arduino-Library
SOLDERED DEBO DIGI 100K - Developer boards - Digital potentiometer, 100k SOLDERED DEBO DIGI 100K - Developer boards - Digital potentiometer, 100k 13.57 EUR A digital potentiometer is a device that is identical to a potentiometer, with the difference that it uses digital communication instead of a physical rotating part that sets the resistance. More specifically, the resistance of the digital potentiometer is set via I2C communication.

The module is based on the MCP4018 IC, which has a total of 128 steps between 0 and 100k resistance values. This means that it is capable of performing resistance steps of approximately 781 ohms. It is controlled via I2C, which makes it extremely easy to use.

Technical data
  • Voltage: 1.8 ... 5 V
  • Potentiometer resistance: 100 k Ohm
  • Wipper resistor: 100 Ohm
  • easyC/Qwiic compatibility
  • Dimensions: 22 x 22 mm


easyC
easyC is a robust connection system that optimizes the connection of microcontrollers, sensors and actuators using JST-SH compatible connectors (JST 4-pin). It offers solderless connections, serial connections of multiple devices (daisy-chaining), error-free design, parallel connection, universal compatibility and intermediate compatibility with Qwiic (Sparkfun connection system), simplifying prototype development. Further information on easyC can be found under ''Data sheets''.

External links
https://github.com/SolderedElectronics/Digipot-100k-MCP4018-breakout-hardware-design
https://github.com/SolderedElectronics/Soldered-Digipot-MCP4018-Arduino-Library
JOY-IT DEBO DAC MCP4725 - Developer Boards - DAC Converter, MCP4725 JOY-IT DEBO DAC MCP4725 - Developer Boards - DAC Converter, MCP4725 15.11 EUR With this digital to analog converter, you can generate an analog voltage using a digital I2C signal. The I2C address can be changed from 0x60 to 0x61 by changing a solder bridge.
The DAC has an integrated EEPROM memory, which makes it possible to output the desired voltage directly at startup.

Specification
• integrated EEPROM (14 bit)
• supply voltage: 2,7 ... 5,5 V
• logic level: VCC
• resolution: 12 bit
• interface: I2C
SOLDERED DEBO RS232 MAX - Developer boards - RS232 interface, MAX232 SOLDERED DEBO RS232 MAX - Developer boards - RS232 interface, MAX232 14.5 EUR The RS-232 protocol is a widely used standard protocol for communication between two devices.

It is a full-duplex protocol, which means that it can receive and send data simultaneously. The data is transmitted with voltages from +3V to +15V for a digital ''one'' and from -3V to -15V for a digital ''zero''. This provides a secure environment for data transmission that is resistant to noise or interference. For this reason, RS-232 is often used in industry. This module converts serial communication to RS-232.


Technical data
  • Voltage: 3.3 - 5.5 V
  • Communication lines: TX, RX
  • IC: MAX232
  • Dimensions: 38 x 38 mm
FREI DEBO LED 140C05 - Developer boards - LED, 140C05, RGB FREI DEBO LED 140C05 - Developer boards - LED, 140C05, RGB 11.14 EUR LED, 140C05, RGB

Specifications

• RGB
• voltage: 5 V
• digital input
• Arduino 4 p interface
FREI BREADBOARD1 25 - Breadboard, 25 Contacts, Red, Set of 7 FREI BREADBOARD1 25 - Breadboard, 25 Contacts, Red, Set of 7 12.9 EUR Breadboard set consisting of 7 compact mini plug-in boards with only 25 contacts for flexible prototyping.
Quickly connect individual components without soldering.

Dimensions
(L x W x H): 20 x 15 x 12 mm
SOLDERED DEBO I2C-MULTI3 - Developer boards - I2C multiplexer, TCA9548A SOLDERED DEBO I2C-MULTI3 - Developer boards - I2C multiplexer, TCA9548A 15.43 EUR The I2C Multiplexer (I2C MUX) is an innovative solution to the common problem of connecting several I2C devices with identical addresses to one controller. Based on the TCA9548A IC, this breakout enables up to eight devices with the same address to be connected to the same I2C bus.

  • enables the connection of up to 8 devices with identical I2C addresses to one bus
  • is based on the TCA9548A IC with three configurable address pins for a total of 8 different addresses
  • enables expansion to up to 64 devices on one bus through address multiplexing
  • supports the connection of devices such as the BME680 sensor
  • compatible with easyC for simplified connection options


The I2C MUX significantly expands the possibilities of device networking by allowing multiple identical sensors or components to be operated on a single bus without conflicts due to address duplication. Setting the I2C addresses through the pins on the TCA9548A IC allows flexible adaptation of the network topology, which is an advantage in complex systems. In particular, the ability to connect up to 64 identical devices such as BME680 sensors to one microcontroller significantly increases the efficiency and scalability of projects.

Technical data
  • Based on: TCA9548A
  • Voltage: 1.65 ... 5,5 V
  • Standard I2C address: 0x70, configurable via 3 jumpers
  • easyC/Qwiic compatibility
  • Dimensions: 54 mm x 38 mm


Conclusion: The use of an I2C multiplexer, especially the model based on the TCA9548A, offers a significant solution for developers who want to overcome the limitations of conventional I2C communication and effectively manage complex or extensive device networks. Its compatibility with the easyC system further simplifies the setup and management of connections.

easyC
easyC is a robust connection system that optimizes the connection of microcontrollers, sensors and actuators using JST-SH compatible connectors (JST 4-pin). It offers solderless connections, serial connections of multiple devices (daisy-chaining), error-free design, parallel connection, universal compatibility and intermediate compatibility with Qwiic (Sparkfun connection system), simplifying prototype development. Further information on easyC can be found under ''Data sheets''.

External links
https://github.com/SolderedElectronics/I2C-multiplexer-TCA9548A-breakout-hardware-design
SEEED DEBO WIO-E5LE - Developer boards - LoRa, 868/915 MHz SEEED DEBO WIO-E5LE - Developer boards - LoRa, 868/915 MHz 19.87 EUR Wio-E5-LE Wireless Module - Compact LoRaWAN® module for low-power IoT devices

The Wio-E5-LE Wireless Module from Seeed Studio is based on the STM32WLE5JC (ARM Cortex-M4) with integrated SX126x RF chip and is specially designed for applications where particularly low power consumption, small size and reliable communication over long distances are required. It is ideal for battery-powered devices in areas such as remote sensing, environmental monitoring and smart cities.

compact design: Only 12 x 12 x 2.5 mm - ideal for space-critical IoT designs. energy-efficient operation: Extremely low sleep current of approx. 2.1 µA in WOR mode. wide radio range: Up to -136.5 dBm sensitivity and 158 dB link budget enable robust LoRa communication. global frequency support: Compatible with EU868, US915, AU915, AS923, KR920, IN865. versatile interfaces: Supports UART, I²C, SPI, ADC, SWD and multiple GPIOs. easy control: integrated AT command set and LoRaWAN® stack facilitate development.

Technical data
  • Microcontroller: STM32WLE5JC (ARM Cortex-M4) with integrated SX126x LoRa® transceiver
  • Transmission power: up to 14 dBm at 868/915 MHz
  • Sensitivity: up to -136.5 dBm (SF12, 125 kHz bandwidth)
  • Link budget: up to 158 dB
  • Power supply: 1.8 V to 3.6 V
  • Power consumption in WOR mode: approx. 2.1 µA
  • Interfaces: 3x UART, 1x I²C, 1x SPI, 1x ADC, SWD, GPIOs
  • Housing: 28-pin SMT
  • Dimensions: 12 mm x 12 mm x 2.5 mm
  • Operating temperature: -40 °C to +85 °C


Application areas
  • Environmental monitoring: humidity, temperature or air quality sensors
  • Smart agriculture: sensors for soil moisture, animal location or greenhouse control
  • Industrial IoT systems: Monitoring machines or energy consumption
  • Logistics: locating cargo and assets over long distances
  • Smart cities: intelligent street lighting, parking systems, infrastructure monitoring


The Wio-E5-LE Wireless Module offers a cost-effective and compact solution for modern LoRaWAN® applications. Its optimized energy efficiency, flexible interface connection and broad frequency support make it the ideal choice for IoT developers and system integrators worldwide.
SEEED JETSON J501 IO - NVIDIA Jetson - I/O board for Jetson AGX Orin SEEED JETSON J501 IO - NVIDIA Jetson - I/O board for Jetson AGX Orin 402.52 EUR reServer Industrial J501 Carrier Board - Powerful platform for edge AI applications

The reServer Industrial J501 Carrier Board from Seeed Studio is a versatile carrier board designed specifically for the NVIDIA Jetson AGX Orin module. With extensive interfaces and a robust, industrial-grade design, the board is perfect for demanding applications in areas such as robotics, industrial automation and smart cities.

  • high AI computing power through support of the NVIDIA Jetson AGX Orin module with up to 275 TOPS
  • Extensive connectivity options, including 10GbE, HDMI 2.1, USB 3.1 and M.2 expansion slots
  • Support for up to 8 GMSL cameras via optional expansion boards
  • Robust industrial design with extended operating temperature range from -20 °C to +60 °C
  • Flexible power supply from 12 V to 36 V DC for various industrial requirements


Technical data
  • compatible module: NVIDIA Jetson AGX Orin (32 GB or 64 GB)
  • Network connections: 1x 10/100/1000 Mbps RJ45, 1x 10 GbE RJ45
  • USB ports: 3x USB 3.1 Type-A, 1x USB 3.1 Type-C (host), 1x USB 2.0 Type-C (device)
  • Video output: 1x HDMI 2.1 Type-A, supports resolutions up to 7680 x 4320
  • SATA: 2x SATA III 6.0 Gbps
  • SIM slot: 1x nano SIM
  • Expansion slots: 1x Mini PCIe, 1x M.2 Key B (3042/3052), 1x M.2 Key E, 1x M.2 Key M (PCIe 4.0)
  • Digital inputs/outputs: 4x digital inputs, 4x digital outputs, 1x CAN, 1x RS232/RS422/RS485
  • Camera support: 2x GMSL expansion ports
  • Power supply: 12 V - 36 V DC via 2-pin terminal block
  • Dimensions (LxW): 176 x 163 mm


The reServer Industrial J501 Carrier Board provides a robust and comprehensive basis for the development of powerful edge AI solutions. Thanks to its flexible connectivity, industrial resilience and high computing power, the board is ideal for a wide range of professional applications in demanding environments.

External links
https://wiki.seeedstudio.com/reserver_j501_getting_started/
https://www.seeedstudio.com/blog/nvidia-jetson-comparison-nano-tx2-nx-xavier-nx-agx-orin/