Ships next business day from Nova Scotia · 30-day returns · Questions? cmoz@tinkertailor.ca
A DS1307 real time clock module that gives your Arduino, ESP32 or other microcontroller project an accurate sense of time and date. It includes power failure detection and automatic power switching, so it can keep time on a backup battery when main power is lost. Handy for data loggers, timers, clocks, scheduled events and wearable projects that need to know the time even after a restart.
Chip: DS1307 real time clock
Interface: I2C
Features: power failure detection, automatic power switching to backup battery
Works with: Arduino, ESP32, Raspberry Pi and other I2C microcontrollers
Backup battery not included. Add a coin cell battery to keep the time when main power is off.
Each module is sold on its own. Soldering may be needed to connect wires.
