This DIY FAB Transistor Tester is a compact device designed to identify and measure various electronic components. It uses an ATmega328P-based Arduino UNO to test and display data such as pin ...

A screen and a microcontroller were called for, and a cheap open-source transistor tester had exactly that already. Consisting of an ATmega-328P linked up to an 128 x 64 graphic LCD module, it had ...

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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 ...