When drilling holes in a printed circuit board (PCB) for electronic components, specific drill bits called PCB drill bits or PCB drills are used. Thes..
When drilling holes in a printed circuit board (PCB) for electronic components, specific drill bits called PCB drill bits or PCB drills are used. Thes..
Along with the DS1307 real-time clock,
the module also has an Atmel 24C32 EEPROM chip which is handy for
storing data without worrying about power loss. There is also space on
the board to solder your own DS18B20 temperature sensor.
This is Tiny RTC Real Time Clock DS1307
I2C IIC Module for..