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DS1307 Real Time Clock Hat
$7.50
This RTC is designed specifically for the Raspberry where it uses the I2C communication pin on the GPIO pins of the Raspberry Pi. This module is based on the DS1307 real time clock chip uses the CR1220 coin cell battery for its operations. With this RTC the Raspberry Pi can remember the time even if the Raspberry Pi is powered off.
Features:
- Onboard Maxim d DS1307 chip
- CR1220 button batteries that power
- Shell scripts can be directly used to operate
- Leads Raspberry Pi serial facilitate debugging
- Programmable square-wave output
- Real-time clock provides seconds, minutes, hours, day, date, month, and year information and provide valid until 2100 the leap year compensation
- Two calendar alarm clock
Documents:
Frequency purchased together
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