Real Time Clock Processor Board - add programable start/stop times to your EVSE.
Upgrade any of my EVSE's at time of build with a Real Time Clock Processor Board. The RTC allows you to set time of day charging and even has a button cell holder to maintain the clock when unplugged. Uses the extremely accurate DS3231 chip with integrated temperature-compensated crystal oscillator. Includes rechargeable battery! Upgrade to any EVSE that uses the monochrome blue or monochrome yellow LCD.
Note: EVSE's equipped with the "RGB LCD w/RTC" already have the Real Time Clock function built in.
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