Plaza notes
Hard ruleDescription
Ultra-thin design
GPIO function fully displayed
wireless config
Detect the heartbeat module KY-039
Lens shading correction
DS3231 AT24C32 I2C Precision Real Time Clock Module Smart Car Wheel Ultra-thin designThe DS3231 RTC High Precision Real Time Clock Module is a low cost, extremely accurate I2C real time clock (RTC), it is more accurate than the ds1307 as this module is integrated with temperature compensated crystal oscillator (TCXO) and crystal. The device incorporates a battery input, and maintains accurate timekeeping when main power to the device is interrupted. The RTC maintains seconds, minutes, hours, day, date, month, and year information. The
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