Long Technical

Home Make Hakko T12 Soldering Station

Build A Simple Audio Amplifier JLCPCB

Simple Digital Soldering Station

Power Supply 250 Watt, Volt From 0 to 24V, Current From 0 to 10A.

Home DIY Digital Volt Ampere Meter Dual Channel, Current 0A to 10A, Volt 0V to 100 V.

3 Tone Control (Bass Mid Treble) Circuits using NE5532, JCR4558, TL072

Share How To Calculator SMPS and Transformer With Software

Low Cost Speed Controller But Powerful No Use Microcontrollers 32 Volt 40 Ampere

12 Volt Led Driver Do Not Use Controller, Simple Circuit

Is it easy or difficult to wrap the pulse transformer Instructions for winding EE35 transformer

Dual Led Driver Circuit UC3843

Inverter from 12V to 40V for amplifier, full protect

PCB and Schematic Single button ON OFF toggle with discrete transistors | Long Technical

Instructions on how to calculate and wind pulse transformers without using any software

Simple 250W ATX SMPS Without IC | OLD ATX Boards | Full Detail With PCB Share

DIY Electronic Components Tester

High Power DC Motor Control with PWM H Bridge | Smooth Reverse & Instant Brake | JLCPCB

IGBT and Mosfet | Switching Mode Power Supply Controller Board | Winding Detail | Shared

How To Make 24V 20A Switched Mode Power Supply With Short Circuit Protect | Feedback Circuit

How To Make Mini Air Pump At Home - Car Pump

How To Make 100Ah From Old ATX Power Supply - Fast And Verry Simple

DIY Audio Amplifier APEX TB3| 3 Band Tone Control Circuit | Bass Mid Treble

DIY DSO138 Digital Oscilloscope Electronic Learning Kit

Quick Charge auto Smart Battery Charger any Type NiCD,NMH,SLA,LiPo,LiIon

Home Make Transistor Diac Thyristor Capacitance MOS PNP NPN Tester

Build a Pure Sine Wave Inverter with Arduino – Easy DIY Guide

Share How To Make 500W Pure Sine Wave Inverter ! H Bridge Transformer Driver

How To Program ATMEGA 8,16,328 Attiny and Fuse Bit

350W DC MOTOR CONTROLLER USING TL494 | SCHEMATIC AND PCB SHARED

Make Digital Voltmeter Ammeter Voltage Current Meter With JLCPCB

Review DM-01 Digital Microscope | No Place Can Not See

Constant Voltage - Constant Current -Regulated DC Power Supply

1200VA Pure Sine Wave Inverter 12V to 220V Using Ferrite E42 Core + Egs002

Remote Control Records Any Remote Command

How to Build a 2000W PFC Circuit with IC1653A | Step by Step Guide | JLCPCB