THE WRISTWATCHES DIARIES

Only a decoupling capacitor and a few extra pull-up resistors ended up necessary. The RTC is wired up in order that instead of obtaining power applied to the VCC pin, it’s placed on the Vbat pin which decreases its present draw from close to 100uA all the way down to 2.5uA.In the intervening time four wires need to be poked into the board (SPI pr