According to its creator, the autodetecting and auto-ranging electronic components tester can PNP, NPN transistors N or P channel mosfet Diodes, double diodes Resistors Capacitors ESR of capacitors Inductors Thyristors, Triacs IGBT transistors. Check out this Arduino-based component tester.Electronics ...
STM32 Component tester NB: This prototype is done using a discrete chip, you can also use a bluepill board. Scope This project is a redone from scratch component tester ( seehttps://www.mikrocontroller.net/articles/AVR-Transistortester). ...
ASSEMBLING THE PCB There are two capacitors. They are both the same value, 2.2uF. They also must be inserted the correct way round. The stripe denotes the negative leg. negative leg. ASSEMBLING THE PCB Finally for the component side, insert the buzzer. The positive connection is the longer ...