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Step 1 The hardware that you need for this are : DS 1307 RTC IC x 1 – datasheet 32.768kHz Quartz Crystal X 1 Coin cell CR2032 & the holder 10k resistor x 2 LCD board x 1 Arduino x 1 This is the backup ...
Posted in Arduino Hacks, clock hacks Tagged arduino, clock, digital gauges, ds1307, rtc, tachometer ← Inventors Chasing Their Dreams; What It’s Like To Quit Your Job And Hack ...
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