RTC Module - Super Capacitor
Discontinued super-capacitor-backed real-time clock module designed for Raspberry Pi but also compatible with Arduino. Consider the Raspberry Pi RTC Expansion Module v1.1 as a replacement.
Pinout
- SCL1
I2C clock
Type · I2C - SDA2
I2C data
Type · I2C - VCC3
supply
Type · Power - GND4
ground
Type · Ground
| Pin | Position | Type | Function |
|---|---|---|---|
| SCL | 1 | I2C | I2C clock |
| SDA | 2 | I2C | I2C data |
| VCC | 3 | Power | supply |
| GND | 4 | Ground | ground |
Pin details
4 connections- SCL1
I2C clock
I2C - SDA2
I2C data
I2C - VCC3
supply
Power - GND4
ground
Ground
RTC & timing
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