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  • RTC Module for Raspberry Pi RTC Module for Raspberry Pi
  • RTC Module for Raspberry Pi RTC Module for Raspberry Pi
  • RTC Module for Raspberry Pi RTC Module for Raspberry Pi

Raspberry Pi RTC Expansion Module v1.1

Quick Overview

RTC Module with backup battery*, specificaly design for Raspberry Pi
Excl. Tax: €5.36 Incl. Tax: €6.43

Availability: Out of stock

Details

The RTC module is specifically designed for Raspberry Pi. It communicated with Raspberry Pi through I2C bus. There is a Maxim DS1307 and CR1220 button cell socket *  on the board to keep the real time for a long time after the Raspberry Pi has it’s power off. In order to offering a convenient way to debug, there are five pin has been setup which are 5v, 3.3v, Rxd,Txd on board.

*Warning:  Batterie not included with the module

FEATURES

  • • Use Maxim DS1307 chip
  • • Extends CR1220 button cell backup
  • • Can be operated by a shell
  • • Set a serial port connector
  • • Programmable square-wave output signal
  • • Consumes Less than 500nA in Battery-Backup Mode
  • • Automatic Power-Fail Detect and Switch Circuitry

 PARAMETERS

  • • Accuracy ±2ppm from 0°C to +40°C
  • • Work voltage 5V
  • • Battery Backup Input for Continuous Time keeping
  • • Real-Time Clock Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year • Compensation Valid Up to 2100
  • • Work temperature 0°C to +70°C

Additional Information

SKU 114100001
Country of Manufacture China
Manufacturer Seeed studio

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