RTC 1307 con Arduino

Shopping List Amount Part Type Properties 2 220 Ω Resistor paquete THT; tolerance ±5%; Resistencia 2.2kΩ; espacio entre pines 400 mil 1 Arduino processor ATmega; variant Arduino 1 Battery Voltaje 3V 1 Crystal paquete THT; frequency 32,708 Khz; Tipo crystal 1 DS1307 paquete THT; variant DS1307