The title says it all – this article describes a microcontroller-compatible current sensor module you can build yourself, using an inexpensive 8-pin chip as an ‘active shunt’ for measuring ac/dc ...

Abstract: Low-noise current readouts are indispensable components in modern electronics, facilitating accurate measurement of tiny currents with the highest possible signalto-noise ratio. They find ...

Designing a sensing application involves circuitry for amplification of a sensor signal, its conditioning and, in most cases, conversion into digital form. This is achieved conventionally by using ...