ADAFRUIT DEBO LED NP16 - Developer Boards - NeoPixel Ring with 16 WS2812 RGB LEDs

23.8 EUR
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16 ultrabright LED Neopixels arranged in a circle.
Delivery Cost: 9.95 EUR
Availability: in stock
Delivery Time: 4-5 business days
Condition: new
16 ultrabright LED Neopixels arranged in a circle.
- 16 individually addressable RGBs
- voltage range: 4 - 7 V
- outside diameter: 44.5 mm
- inside diameter: 31.7 mm
Delivery Cost: 9.95 EUR
Availability: in stock
Delivery Time: 4-5 business days
Condition: new
Comparison of Similar Products

• 4 x 4 matrix keyboard
• 16 buttons
• single chip expansion keyboard
• extremely high quality buttons

- 16 individually addressable RGBs
- voltage range: 4 - 7 V
- outside diameter: 36.8 mm
- inside diameter: 23.3 mm

Convert ATME ISP standard 10PIN to standard 6PIN interface.
It facilitates you to program MinSys, Arduino UNO R3, Arduino Mega2560 and so on.

This module is a 256 red LED matrix that can be easily controlled using the Led Control library. Display your own custom characters, or use multiple modules together to create a scrolling display.
Specifications
• Color: red
• Supply voltage: 5V DC
• dimensions (L x W x H): 150 x 120 x 5 mm

Features
- 12 V interface card with 16 relays
- Driver current only 15 - 20 mA
- Switching capacity 250 V AC / 10 A or 30 V DC / 10 A
- Standard interface
- Indicator LEDs for each channel
- Dimensions: 120 x 90 x 20 mm

Technical features
- Relay type: Omron 1565E G3MB-202P
- Output voltage 100 - 240 V AC
- switching thresholds: 0 - 2.5 V =OFF / 3 - 5 V = ON
- with zero crossing
- Isolation by phototriak
Connections
- DC+:Power supply ( 5 V DC)
- DC-: Ground connection
- IN1 ... IN8: Signal output, active at high level

Unterbrechungen zum Beispiel durch Spalte in den Felgen können als Unterbrechnung des Signals erkannt und ausgewertet werden. Integrierte Schmitt-Trigger sorgen für ein stabiles Signal!
Technische Daten
- Versorgung über 5 V DC
- Ausgang 5 V TTL
- Schmitt-Trigger
Anschlussbelegung
- 1 - Spannungsversorgung
- 2 - Masse
- 3 - Ausgang 1
- 4 - Ausgang 2

Der AC- und DC-Eingang dieses Moduls kann durch einen Jumper ausgewählt werden und er kann Spannungen von 3,5 V bis 12 V verarbeiten.
• Chip: KA2284
• Versorgungsspannung: 3,5 V - 12 V
• Einstellbarer Leistungspegelbereich
• AC/DC - Eingang wird durch einen Jumper geregelt
• Maße PCB: 29 x21 mm

Der durch fließende Strom erzeugt ein Magnetfeld, das vom integrierten Hall-IC C erfasst und in eine proportionale Spannung umgewandelt wird.
Die Genauigkeit des Geräts wird durch die Nähe des magnetischen Signals zum Hall-Wandler optimiert.
Technische Daten
• Versorgungsspannung: 5 V
• Chipsatz: ACS712ELC-05B
• Ausgangssignal: 185 mV/A
• mit Schraubklemme

Technical data
- Supply voltage: 2.4 ... 5,5 V
- dimensions: 15 x 11 mm
Delivery without 10 Cent coin

• Range: 3 to 400 cm
• Operating voltage: 5 V DC
• Frequency: 40 kHz
• Trigger pulse width: 10 µs
• High measuring accuracy (maximum deviation: 0.3 mm)
Dimensions: 43 x 20 x 15 mm

Technical specifications:
- Voltage: 5 V
- Number of channels: 4
- Contact load: 10 A
- Relay: mechanical
- Control signal: 5 V TTL
The relay module enables the control of up to four different devices or circuits via the control pins of the microcontroller. It has mechanical relays that can switch up to 10 A at 24 V. It is controlled via 5 V TTL signals, which makes it easy to integrate into existing systems. The robust relay contacts are suitable for a wide range of applications in automation technology, such as controlling motors, lights or other electrical devices.

It can recognize 9 different gestures: Up, down, left, right, forward, backward, circle clockwise and counterclockwise, and waving. The PAJ7620U2 can also be used to detect approaching and distant objects.
Features
• Operating voltage: 1.8 ... 3,3 V
• Operating temperature: -40 ... +85 °C
• Recognition of 9 gestures
• Gesture speed Normal mode: 60°/s to 600°/s
• Gesture speed Gaming Mode: 60°/s to 1200°/s
• Immunity to ambient light: < 100k Lux
• built-in proximity detection
• flexible energy saving scheme
• I2C interface up to 400 kbit/s, pull-up voltage from 1.8V to 3.3V
• Ambient light noise reduction
• Dimensions (LxWxH): 14 x 14 x 5 mm

Technical data
• Input: Mini USB type B socket
• Output: JST PH 2.0 2-pin female
• Input voltage: 5 V
• Output voltage: 4.1 ... 4,5 V
• Charge current: 500 mA
• built-in chipset: MCP73831
LED status
• fast flashing: no battery connected
• permanently lit: Charging
• very faint glow: wrong polarity
• off: Battery fully charged

Features
• Operating voltage:1.71 ... 3.6 V DC
• Operating temperature: -40 ... +85 °C
• Dimensions (LxW): 31 x 20 mm
2 matching pin headers included in the scope of delivery

- Temperature range: -50 ... +110 °C
- Resolution: 0.1°C (-9.9 ... 99.9 °C), 1 °C (other ranges)
- Measuring accuracy: 0.1°C
- Update rate: 0.5 s
- Operating voltage: 12 V DC
- Current consumption static: 35 mA
- Current consumption when relay is energized: 65 mA
- Measuring probe: NTC (10K 0.5 %) water-protected
- Output: 1 channel relay / 10 A
- Operating temperature: -10 ... +60 °C / Humidity: 20 ... 85%
- Cable length measuring probe: approx. 50 cm
- 4 holes for screw mounting (M3.0) or for installation in an optional housing
- PCB dimensions: 50 x 40 x 16 mm
Note: The module stores all data in case of power interruption.

- 4-channel
- with one amplifier with programmable gain
- Voltage range: 2 - 5.5 V
- Dimensions: 25.4 x 17.8 x 4.6 mm

Please note that the sensor is heated up and operated warm. Exact measurement results are only delivered when the sensor is warm.
Technical data
• Measuring range gas concentration: approx. 10 ... 10.000 ppm
• Input voltage (VCC) : 5 V
• GND: ground connection
• AOUT: Analog output (0.1 ... 4 V)
• DOUT: Digital output (1/0 0.1V/5V)
• Dimensions (LxWxH): 32 x 22 x 27 mm
Note
Attention: The sensor gets warm during operation!

• 6-address dialing pins
• adjustable frequency PWM up to about 1.6 kHz
• 12 bit resolution for each output
• configurable push-pull or open-drain output
• Dimensions: 62.5 x 25.4 x 3 mm
Scope of delivery
• Servo driver board
• solderable power terminal
• various solderable connectors

Merkmale
- Betriebsspannung: 3,3 ... 5 V DC
- Messbereich: 20 ... 95 %RH
- Ansprechzeit: 20s (hygroskopisch), 40s (außerhalb der Nässe)
- Genauigkeit: 5 % RH
- Stabilität: 1 % RH/Jahr

Technical Data
• chipset: TC4056A
• charging method: linear charge
• charging current: 1 A default, optionally adjustable
• charge accuracy: 1,5%
• Input voltage: 4,5 ... 5,5 V
bulletpoint# end of charge voltage: 4.2 V
bulletpoint# blue LED: charge complete
• red LED: charging in progress
• input: USB Type-C socket or solder pads
• output: solder pads
• Operating temperature: -10 ... +85 °C
• Dimensions (LxWxH): 29 x 18 x 4 mm
Setting the charging current
By default the board charges with a charging current of 1000 mA. By changing the resistor R3, the charging current can be set lower.
30 kOhm = 50 mA
20 kOhm = 70 mA
10 kOhm = 130 mA
5 kOhm = 250 mA
4 kOhm = 300 mA
3 kOhm = 400 mA
2 kOhm = 580 mA
1,5 kOhm = 780 mA
1,33 kOhm = 900 mA
1,2 kOhm = 1000 mA
Note
This board only works with a standard Raspberry Pi USB-C power supply or with a power supply with a passive cable or without Power Delivery!

- 6 address selection pins
- adjustable frequency PWM up to approx. 1.6 kHz
- 12 bit resolution for each output
- configurable push-pull or open-drain output
- Dimensions: 54 x 70 x 3 mm

By using the DM163 it gets three 8+6 bit channels for hardware PWM control of the LEDs - This makes the ATmega328 much less busy.
Specifications
• support for 8-bit colors with 6-bit correction for each color in each dot
• 16 MHz PWM support
• dedicated GPIO and ADC interface
• hardware UART and IIC communication with easy cascading
• 24 constant current channels with 100 mA each
• 8 super-source driver channels with 500 mA each

Technical data
- Operating voltage: 1.71 ... 3,6 V
- Dimensions (LxWxHx): 15.3 x 11.5 x 2.5 mm
Properties BME280
- air humidity
- Reaction time (t63%) 1s
- Accuracy tolerance ±3 % relative humidity
- Hysteresis = 2% relative humidity
- air pressure
- pressure range 300 .... 1100 hPa (equivalent to +9000 .... -500 m above/below sea level)
- relative accuracy ±0.12 hPa, corresponds to ±1 m (950 .... 1050 hPa @25°C)
- absolute accuracy typ. ±1 hPa (950 ...1050 hPa, 0 ... 40 °C)
- temperature
- Operating range Operating: -40 ... +85 °C
- full accuracy 0 ... 65 °C
Delivery incl. pin header

Technical data
- Data area: 0 - 65535
- Operating voltage: 3 - 5 V DC
- Connections accessible via 5-pin header (2.54-mm pitch)
- Mounting holes: 2.8 mm
- Dimensions: 18.5 x 13.5 x 2.3 mm
Included in delivery
- Light module
- 5-pin header

Technical data
- 4 x 3 = 12 buttons
- 7-pin connector with 2.54-mm pitch
- Adhesive backing on the rear for easy mounting
- Dimensions: 70 x 77 x 1 mm
- Length of cable and connector: 88 mm

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

Merkmale
- 3,3 V LDO Spannungsregler
- maximal 1 A Ausgangsstrom
- Anschluss: Stiftleiste
- inklsuive Kühlkörper
- Maße: 14,5 x 32 mm

Technical details
• input voltage up to 20 V / 100 W (via a PD-capable USB-C power supply unit)
• input interface: USB-C
• Output voltage: 5/9/12/15/20 V (adjustable via knob)
• Output current: max. 5 A
• output power: max. 100 W
• Output interface: solder pads (for USB-A or screw terminal)
• dimensions (LxWxH): 31.5 x 15 x 14 mm
Note
• USB-C power supply not included in delivery

Specifications
• Output voltage: 5 ... 20 V
• supply voltage: up to 20 V / 100 W
• output current: max. 5 A
• output power: max. 100 W
• input interface: solder pads
• output interface: solder pads
Note
Power supply not included

Details
- each cable consists of 40 wires
- Cores can also be separated
- 2,54mm Pin Distance (Pitch)
- Inner conductor: AWG 28 copper
- length: 10cm
Scope of delivery
- 3x jumper cables á 40 wires (1x female - female (jacks - jacks) / 1x male - male (plug - plug) / 1x female - male (jacks - plug))

Technical properties
• Input voltage: 4.75 ... 23 V DC
• Output voltage: 1 ... 17 V DC (adjustable)
• Max. output current (permanent): 1.8 A
• Max. output current (short time): 3 A
• Conversion efficiency max. 96
• switching frequency 340 KHz
• Operating temperature: -40 ... +85 °C
• Dimensions (LxWxH): 18 x 12 x 4.5 mm

Details
- each cable consists of 40 wires
- Cores can also be separated
- 2,54mm Pin Distance (Pitch)
- Inner conductor: AWG 28 copper
- length: 20cm
Scope of delivery
- 3x jumper cables á 40 wires (1x female - female (jacks - jacks) / 1x male - male (plug - plug) / 1x female - male (jacks - plug))

- detection accuracy range: ± 2°C
- temperature range: -250 to +750°C
- supply voltage: 3 - 18 V
- supplied with 2-pin terminal
- only thermocouples of type K
- Dimensions: 20 x 16 x 2 mm

- Selectable I2C address: 0x70 to 0x77
- Dimensions: 32 x 22 x 3 mm

Technical data
• Chipset: TC4056A
• Charging method: linear charge
• Charge current: 1 A default, optionally adjustable
• Charge accuracy: 1.5%
• Input voltage: 4.5 ... 5,5 V
• Final charge voltage: 4.2 V
• blue LED: charge complete
• red LED: charging in progress
• Input: Micro-USB type B female or solder pads
• Output: solder pads
• Operating temperature: -10 ... +85 °C
• Dimensions (LxWxH): 25 x 19 x 10 mm
Setting the charging current
By default the board charges with a charging current of 1000 mA. By changing the resistor R3 (0603 design), the charging current can be set lower.
30 kOhm = 50 mA
20 kOhm = 70 mA
10 kOhm = 130 mA
5 kOhm = 250 mA
4 kOhm = 300 mA
3 kOhm = 400 mA
2 kOhm = 580 mA
1.5 kOhm = 780 mA
1.33 kOhm = 900 mA
1.2 kOhm = 1000 mA

Technical data
• Chipset: TC4056A
• Charging method: linear charge
• Charge current: 1 A default, optionally adjustable
• Charge accuracy: 1.5%
• Input voltage: 4.5 ... 5,5 V
• Final charge voltage: 4.2 V
• blue LED: charge complete
• red LED: charging in progress
• Input: Micro USB Type B female or solder pads
• Output: solder pads
• Operating temperature: -10 ... +85 °C
• Dimensions (LxWxH): 29 x 18 x 4 mm
Setting the charging current
By default the board charges with a charging current of 1000 mA. By changing the resistor R3, the charging current can be set lower.
30 kOhm = 50 mA
20 kOhm = 70 mA
10 kOhm = 130 mA
5 kOhm = 250 mA
4 kOhm = 300 mA
3 kOhm = 400 mA
2 kOhm = 580 mA
1.5 kOhm = 780 mA
1.33 kOhm = 900 mA
1.2 kOhm = 1000 mA

Details
• each cable consists of 40 cores
• cores can also be separated
• 2,54mm pin spacing (pitch)
• inner conductor: AWG 28 copper
• length: 40cm
Scope of delivery
• 3x jumper cable á 40 wires (1x Female - Female (female - female) / 1x Male - Male (male - male) / 1x Female - Male (female - male))

Technical data
• 40 pieces a 40 cm
• socket to plug
• copper cable