PCB Arduino Nano JWS Jadwal Sholat RTC DS3231 limitd

Bahan Pertinax ..polos KIt pendukung - MAX7219 - TM1637 - Opsional KIT BIG CLOCK https://www.bukalapak.com/p/elektronik/komponen-elektronik/2j0o8s4-jual-kit-module-arduino-atmega8-atmega-8-big-clock-jam-digital-7-segment-2-3-inchi-ds3231?keyword= Hex file gratis dapat di download di sekios dot com yg dijual PCB JWS aja, PCB big Clock dijual terpisah !!!