Clocks
The Best
The rich-toned wood is shaped into a circular clock with a diameter of 30 cm. Easy to hang on the wall, the clock takes one AA battery (not included) and is equipped with a quartz movement for precision and accuracy.
Top Pick
With its easy-to-read dial boasting a generous diameter of 22 cm, checking the time becomes effortlessly convenient. Whether you place it in the heart of your kitchen, the cosy ambiance of your living room or the professional setting of your office, this versatile timepiece seamlessly complements any environment.
Powered by just one AA battery (battery not included), the Nedis analogue wall clock operates with the utmost simplicity, ensuring hassle-free maintenance and uninterrupted timekeeping.
Excellent
With a diameter of 30 cm, this clock is easy to hang on the wall, takes one AA battery (not included) and is equipped with a quartz movement for precision and accuracy.
Recommended
Easy to hang on the wall, the clock takes one AA battery (not included) and is equipped with a quartz movement for precision and accuracy.
Featured
Easy to personalise with your own photos, and simple to hang on the wall, this circular wall clock has a diameter of 40 cm and takes one AA battery (not included). Its quartz movement ensures precision and accuracy.
Alternative
This decorative tide clock provides information about the local tide status and the remaining hours until low or high tide.
The modern design in fresh blue tones was developed exclusively for TFA by Nicole Jaecke. Thanks to the high-quality stainless steel frame and glass cover, the tide clock also makes a great accessory for maritime living.
- Modern, nautical design
- Stainless steel frame
- Glass cover
- Displays the current tidal phase and the time to the next high or low tide
- Ideal for people who have close ties to the sea, such as anglers, sailors, surfers, swimmers or mudflat hikers
- with high precision
- quiet movement
- well readable dial
- case: O 20 x 3,2 cm
- packing case: 25 x 25 x 5,5 cm
- automatic time change
- absolutely precise
- modern fancy design
- attractive metal housing
- an eye-catcher in every living room
- diameter: O 30 cm
Easy to hang on the wall, the clock takes one AA battery (not included) and is equipped with a quartz movement for precision and accuracy.
Easy to hang on the wall, the 30-cm diameter clock takes one AA battery (not included).
- with high precision
- quiet movement
- well readable dial
- case: O 20 x 3,2 cm
- packing case: 25 x 25 x 5,5 cm
Easy to hang on the wall, the clock takes one AA battery (not included) and is equipped with a quartz movement for precision and accuracy.
Easy to hang on the wall, the clock takes one AA battery (not included) and is equipped with a quartz movement for precision and accuracy.
- automatic time change
- absolutely precise
- modern fancy design
- attractive metal housing
- an eye-catcher in every living room
- diameter: O 30 cm
- Radio controlled wall clock with highest accuracy
- Brushed aluminum frame
- Glass cover
- Ideal for home, office and as a gift
Package contents:
- 1x radio wall clock
- 1x instruction manual
- Color: red, blue, emerald green, orange, white
- Instructions: Instructions in English
- Type of power supply: 5V DC power supply (cell phone charger, computer USB port, etc.)
- Size: Length 104 Width 27.5 Height 45 mm
- Single-chip computer program: 51 single-chip programs have been programmed and can be used directly
- Clock: Yes (can be optionally switched on or off)
- Alarm function: Yes (can be optionally switched on or off)
- Temperature display: Yes (can be switched on or off)
- Temperature correction function: Yes (can correct the temperature error)
- Date display: Yes (optional, can be switched on or off)
- Week display: Yes (optionally switched on or off)
- Light control function: Yes (optionally switched on or off)
- Light control difference: The brightness changes with the external environment (non-commercial light control turnovers)
- Night light function: Disables the night light function for the night light
- compatible with Arduino (or a compatible board such as Dasduino)
- extremely low power consumption
- integrated battery holder
- alarm function and interrupt pin
- uninterrupted time tracking even in the event of a power failure
The RTC (Real Time Clock) is characterized by its high accuracy, which makes it particularly suitable for applications where long-term time tracking is required. It is compatible with Arduino (or a compatible board such as Dasduino) and can be operated with extremely low power consumption. Thanks to the integrated battery holder, time tracking is maintained even in the event of a power failure. The alarm function and interrupt pin allow a microcontroller to go into sleep mode and only be reactivated when an alarm is triggered by the RTC.
The built-in battery holder (battery not included) ensures that real-time tracking is not affected even in the event of a power failure.
Technical data
- Communication: I2C
- RTC IC: PCF85063A
- Voltage: 0.9 V ... 5,5 V
- easyC/Qwiic compatibility
- Dimensions: 38 x 22 mm
The RTC offers a precise and reliable solution for long-term time tracking in applications that require accurate time recording. It is compatible with common microcontroller boards and ensures efficient and continuous time tracking thanks to its low power consumption and alarm function.
easyC
easyC is a robust connection system that optimizes the connection using JST-SH compatible connectors (JST 4-pin) of microcontrollers, sensors and actuators. 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-PCF85063A-RTC-Module-Arduino-Library
• DS1307 chipset
• optional: CR1220 backup battery
Pinout
• 5 V: 5 V power supply
• D1: SCL
• D2: SDA
• GND: Ground
Note:Delivery includes 6 pin headers (2x 8 pin male - male, male - female, male long pin - female each).
CR1220 button cell not included!
The DS1302 chip uses a simple serial interface and sample code is available for Arduino, Raspberry Pi and many others.
The real time clock counts seconds, minutes, hours, the date of the month, the month, the day of the week and the year with leap year compensation valid until 2100.
• serial inputs and outputs for minimum pin count
• 2 V to 5.5 V full operation
• requires less than 300 nA at 2 V
• single byte or multi-byte data transfer for reading or writing clock or RAM data
Note
• battery not included (battery see accessories)
supply voltage: 3.3 V- Dimensions: 23 x 17.6 x 7.2 mm
Technical data
• for all current Raspberry Pi versions
• high accuracy
• energy efficient
• 2 calendar clocks
• 1 Hz and 32.768 kHz output
• I2C bus (400 kHz)
• voltage: 2.3 ... 5.5 V DC
• digital temperature sensor
• dimensions: 15 x 13 x 14 mm
- Farbe: rot, blau, smaragdgrün, orange, weiß
- Anleitung: Anleitung auf Englisch
- Art der Stromversorgung: 5V DC-Stromversorgung (Handy-Ladegerät, USB-Schnittstelle des Computers usw.)
- Größe: Länge 104 Breite 27,5 Höhe 45 mm
- Einzelchip-Computerprogramm: 51 Einzelchip-Programme wurden programmiert und können direkt verwendet werden
- Uhrzeit: Ja (optional ein- oder ausschaltbar)
- Alarmfunktion: Ja (optional ein- oder ausgeschaltet)
- Temperaturanzeige: Ja (optional ein- oder ausgeschaltet)
- Temperaturkorrekturfunktion: ja (kann den Temperaturfehler korrigieren)
- Datumsanzeige: Ja (optional, ein- oder ausgeschaltet)
- Wochenanzeige: Ja (optional ein- oder ausgeschaltet)
- Lichtkontrollfunktion: Ja (optional ein- oder ausgeschaltet)
- Lichtsteuerungsdifferenz: Die Helligkeit ändert sich mit der äußeren Umgebung (nicht kommerzielle Lichtsteuerungsumsätze)
- Nachtlichtfunktion: Deaktiviert die Nachtlichtfunktion für das Nachtlicht
- Farbe: rot, blau, smaragdgrün, orange, weiß
- Anleitung: Anleitung auf Englisch
- Art der Stromversorgung: 5V DC-Stromversorgung (Handy-Ladegerät, USB-Schnittstelle des Computers usw.)
- Größe: Länge 104 Breite 27,5 Höhe 45 mm
- Einzelchip-Computerprogramm: 51 Einzelchip-Programme wurden programmiert und können direkt verwendet werden
- Uhrzeit: Ja (optional ein- oder ausschaltbar)
- Alarmfunktion: Ja (optional ein- oder ausgeschaltet)
- Temperaturanzeige: Ja (optional ein- oder ausgeschaltet)
- Temperaturkorrekturfunktion: ja (kann den Temperaturfehler korrigieren)
- Datumsanzeige: Ja (optional, ein- oder ausgeschaltet)
- Wochenanzeige: Ja (optional ein- oder ausgeschaltet)
- Lichtkontrollfunktion: Ja (optional ein- oder ausgeschaltet)
- Lichtsteuerungsdifferenz: Die Helligkeit ändert sich mit der äußeren Umgebung (nicht kommerzielle Lichtsteuerungsumsätze)
- Nachtlichtfunktion: Deaktiviert die Nachtlichtfunktion für das Nachtlicht
The main advantage of RTCs is that they have battery backup, which keeps the clock/calendar running even in the event of a power failure. An exceptionally small amount of power is required to keep the RTC running.
Technical features
- DS1307 RTC
- I²C interface
- for LIR2032 (not included)
- less than 500 nA in backup mode
- Farbe: rot, blau, smaragdgrün, orange, weiß
- Anleitung: Anleitung auf Englisch
- Art der Stromversorgung: 5V DC-Stromversorgung (Handy-Ladegerät, USB-Schnittstelle des Computers usw.)
- Größe: Länge 104 Breite 27,5 Höhe 45 mm
- Einzelchip-Computerprogramm: 51 Einzelchip-Programme wurden programmiert und können direkt verwendet werden
- Uhrzeit: Ja (optional ein- oder ausschaltbar)
- Alarmfunktion: Ja (optional ein- oder ausgeschaltet)
- Temperaturanzeige: Ja (optional ein- oder ausgeschaltet)
- Temperaturkorrekturfunktion: ja (kann den Temperaturfehler korrigieren)
- Datumsanzeige: Ja (optional, ein- oder ausgeschaltet)
- Wochenanzeige: Ja (optional ein- oder ausgeschaltet)
- Lichtkontrollfunktion: Ja (optional ein- oder ausgeschaltet)
- Lichtsteuerungsdifferenz: Die Helligkeit ändert sich mit der äußeren Umgebung (nicht kommerzielle Lichtsteuerungsumsätze)
- Nachtlichtfunktion: Deaktiviert die Nachtlichtfunktion für das Nachtlicht
