DS3231 Real Time Clock I2C Demo
Description The DS3231 is a low-cost, precision I2C real-time clock (RTC) with an integrated temperature-compensated crystal oscillator (TCXO) and crystal. The Parallax DS3231 AT24C32 Real Time Clock Module includes a battery backup, and maintains accurate timekeeping when power to the module is interrupted. This device was demonstrated extensively in the JonnyMac Beginner Series for Spin2 […]