Microcontroller based projects with circuit diagrams

This electronic circuit project is a simple four channel digital voltmeter with display and keyboard .

A very simple real time clock electronic project can be designed using the PIC16CXXX microcontroller family , designed by Microchip Technology . This real time clock electronic project uses the Timer1 module, from a mid-range PIC16CXXX microcontroller, to control a low-power real-time clock. Timer1 was chosen because it has its own crystal which allows the module to operate during sleep.

This Serial EEPROM programmer is very simple and require few external electronic parts .