RTC DS1302 Real Time Clock Module for AVR ARM PIC

Description

roduct Details of RTC DS1302 Real Time Clock Module for AVR ARM PIC PCB a single panel, size: 42mm * 24mm * 12mm(max) Color:green (as the picture shows) with 4 holes, about 3.1mm in diameter. Genuine spare battery for the celestial sphere CR2032, Voltage 3V, current is 260mAh, non-rechargeable batteries. Crystal 32.768KHz, matching capacitance 6pF, size 2 * 6mm. DS1302 made large 8-pin DIP chip, chip, IC Block below for easy replacement and plug the chip module operating voltage compatible 3.3V/5V, 5V and 3.3V microcontrollers can be connected with. Operating temperature: 0– 70. Wiring (to provide the program, for example, can take any IO port, the port defined in the program can be modified): VCC +5 V/3.3V GND GND CLK P02 DAT P01 RST P00