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How to Make a Digital Voltmeter, Ammeter Module Circuits

Last Updated on January 30, 2025 by Admin Leave a Comment

In this article I am going to share my journey of building a combined circuit module that functions as both a digital voltmeter and a digital ammeter. This nifty little […]

Filed Under: Meter and Tester Circuits Tagged With: Ammeter, Circuits, Digital, Module, Voltmeter

Simplest Speedometer Circuit for Your Bicycle using a Voltmeter

Last Updated on January 5, 2025 by Admin Leave a Comment

connecting voltmter with dynamo

The construction of a basic bicycle speedometer circuit that may be utilized to measure a bike’s speed will be the subject covered in this article. How a Bicycle Speedometer Operates […]

Filed Under: Bicycle Projects Tagged With: Bicycle, Simplest, Speedometer, Voltmeter

FET Voltmeter Circuit

Last Updated on June 27, 2020 by Admin Leave a Comment

fig1 31

Eventhough a common multimeter is appropriate for almost all DC voltage measurement it may at times demonstrate to be insufficient. This can be the situation when designing measurements on higher […]

Filed Under: Meter and Tester Circuits Tagged With: FET, Voltmeter

Simple Digital Voltmeter Circuit

Last Updated on February 17, 2018 by Admin Leave a Comment

digital panel voltmeter circuit

The article points out a straightforward digital panel type voltmeter circuit utilizing a single IC L7107 and a couple of other normal parts. The circuit has the capacity to calculate […]

Filed Under: Indicators, Meter and Tester Circuits Tagged With: Digital, Simple, Voltmeter

Simple LED Voltmeter Circuit

Last Updated on September 22, 2021 by Admin Leave a Comment

simple led voltmeter circuit

This simple LED voltmeter circuit, although simple, is capable of accurate voltage measurement. The input is applied to the high impedance input of IC1 via the attenuator comprising of R1 […]

Filed Under: Meter and Tester Circuits Tagged With: LED, Simple, Voltmeter

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