Component Testing Archives - sekhohub.online

Optocoupler Tester

How to Make an Optocoupler Tester Circuit Step by Step

by sekhohub
10/16/202511/17/2025

Servo Motor Tester

How To Make Servo Motor Tester Using 555 Timer IC on Perf Board

by sekhohub
10/11/202511/17/2025

Simple IGBT Tester Circuit

Simple IGBT Tester Circuit | Step-by-Step DIY Electronics Project

by sekhohub
08/30/202508/30/2025

BJT Tester

BJT Tester Circuit | DIY NPN and PNP Transistor Testing Tool 8 Steps

by sekhohub
08/28/202508/30/2025

IGBT & MOSFET Tester

IGBT & MOSFET Tester Circuit | DIY Electronics Project With LEDs 7-Step

by sekhohub
08/25/202510/17/2025

IGBT & MOSFET Tester 2.0

IGBT & MOSFET Tester 2.0 | Powerful DIY Electronics Project for Beginners

by sekhohub
08/24/202508/28/2025

7-Segment Tester

7-Segment Tester | Build This Simple DIY Tool

by sekhohub
08/24/202508/28/2025

Zener Diode Tester

Zener Diode Tester Electronics Project | 7 Steps to Build It Easily

by sekhohub
08/24/202508/28/2025

Remote-Control-Tester

Remote Control Tester Using IR Sensor and LED Build a 7 Powerful Steps

by sekhohub
08/22/202511/14/2025

Arduino Transistor Tester With Code 7 Step DIY Arduino Project

Arduino Transistor Tester With Code | 7 Step DIY Arduino Project

by sekhohub
08/22/202510/05/2025

All Components Tester (No MCU)

All Components Tester (No MCU) | 9 Proven Checks for Components

by sekhohub
08/21/202508/28/2025

IGBT & MOSFET Tester

Build a Powerful IGBT and MOSFET Tester Using Arduino Nano in 5 Steps

by sekhohub
08/19/202508/28/2025