Specification:
Description:
The RTC module is specifically designed for . It communicated with for through I2C bus.
Features:
Use Maxim DS1307 chip
Can be operated by a shell
Set a serial port connector
Programmable square-wave output signal
Automatic Power-Fail Detect and Switch Circuitry
Programmable Square-Wave Output Signal
Port:
B module 2X13 connection port
A+/B+/2 module 2X13 connection port
2*5pin 2.54mm connector
Specifications:
Accuracy: ±2ppm from 0°C to +40°C
Working 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
Typical Application:
Smart home
Utility Power Meters
Telematics
Color: Red
Size: Approx. 2.65 * 2.27 cm / 1.04 * 0.89 in
Package Weight: About 5g
Package Included:
1x RTC Module for (Not including battery.)
Package List
Note