Miscellaneous

Real Time Clock (RTC) DS1307 Module
SKU: 1791

Real Time Clock (RTC) DS1302 Module (With battery)
SKU: 2409
BIN: 2-10-04-09-04

Adafruit PCF8523 Real Time Clock Assembled Breakout Board
SKU: 2352
BIN: 2-10-04-22-02