Schematics and C code for a 0-5V PIC LCD Volt Meter. using pic microcontoller
This PIC LCD volt meter project uses a PIC micro and an HD44870 LCD display. The analogue input is taken directly to the analogue input pin of the microcontroller without any other processing. Specification Voltage range 0V – 5V Input signal level TTL Maximum input impedance 2k5 The LCD volt meter uses the microcontroller power […]
Schematics and C code for a 0-5V PIC LCD Volt Meter. using pic microcontoller Read More »