Building one’s own Arduino shield — along with the associated sketch (program) — to implement a DIY component tester would have tremendous educational value. Building one’s own Arduino shield — along ...

A minimal, powerful, robust tool for electronics component measurement with auto component detect function. Full project details can be found on: https://www.hackster ...

This is a component tester similar to LCR-T4. It is based on an open-source project and I designed a PCB for it. You can test multiple BJTs, FETs, Diodes, and any values of Capacitors, Inductors, and ...

Check out this Arduino-based electronic component tester. The device is intended to give a simple way to test transistors, resistors, capacitors, diodes and MOSFETs, and such like. The Arduino tester ...

There was a time when people like us might own a tube tester and even if you didn’t, you probably knew which drug store had a tube testing machine you could use for free. We aren’t sure that’s a ...