WRISTWATCHES NO FURTHER A MYSTERY

Just a decoupling capacitor and some additional pull-up resistors have been expected. The RTC is wired up so that as opposed to obtaining electric power placed on the VCC pin, it’s placed on the Vbat pin which lessens its latest attract from all around 100uA right down to two.5uA.At this time four wires have to be poked in to the board (SPI progr