Digital Meter Circuit Diagram Archives

Digital voltmeter circuit diagram using ICL7107 / 7106 with PCB

Last Updated on: July 18, 2022 by Apichet Garaipoom

Digital voltmeter circuit diagram using ICL7107 with PCB

Here is simple ICL7017 digital voltmeter circuit easy to build and cheap because it is high technology, by single IC,small number, along by LED 3 digit. Read more

Adding Capacitance Meter Range for Digital Multimeter

Last Updated on: July 13, 2021 by Apichet Garaipoom

Add to capacitance measurement Range for digital Multimeter

This circuit is built to add capacitance meter range range for a general digital multimeter which is small,cheap and most popular. […] Read more

Digital temperature meter using LM335 or LM135

Last Updated on: July 13, 2021 by Apichet Garaipoom

This is digital temperature meter circuit that has High the accuracy temperature measurement. it use ICL7107 for LED 7 segment display and LM335 or LM135 Read more

Digital capacitor meter projects easy to build

Last Updated on: April 16, 2022 by Apichet Garaipoom

I recommend the digital capacitor meter projects. It can measure capacitors ranging from 1pF to 2,000 uF. Which covers almost all of capacity. And cheaper […] Read more