XH-M609 Module Explained | Low Voltage Disconnect & Battery Protection Module

Build Your Own 1kW Pure Sine Wave Inverter | DIY 1kW Pure Sine Wave Inverter ⚡🔌💡

Portable Mini Oscilloscope & AC Waveform Meter || Testing 220V Waveform with Mini Oscilloscope ⚡🎛️

This Ancient Galaxy Note 2 Still Works in 2026?! (Motherboard Replacement)

I Installed a 5600mAh Battery in My 16 Year Old HTC Phone || Now Runs on a Massive 5600mAh Battery !

DIY Mini Spot Welder 🔥 | Super Cheap & Easy to Build | Build Your Own Spot Welder Easily

I Built a 1200W Room Heater at Home ⚡🔥 Stainless Steel Reflector with Metal Body | 20+ Year Warranty

DC 12V to AC 220V 50Hz Inverter | Simple DIY Power Inverter | DIY Inverter Project 🔌⚡🔋

All-in-One Smart Clock | Auto Light, Musical Alarm, 24-Hr Clock, Timer & LED & Inbuilt Battery (DIY)

5 Watt Mini Hydroelectric Project | DIY Mini Hydroelectric Power Using Tap Water | How to Build It?

Bluetooth 9.0 MP3 Music with Fan & Light Device | Lights, Music and Cool Air | DIY Project

Old iPad Touchscreen Replacement at Home: Before & After - DIY iPad Screen Fix: Save Money & Time

Variable & Fixed Power Supply | Voltage Regulator | Adjustable Power Supply

500W Modified/Pure Sine Wave Inverter | 12v DC to 220v AC 50Hz Inverter | Full Bridge Inverter

Extremely Useful Homemade Device (DIY)

How to charge the Lithium ion Batteries ? 3s Lithium ion Battery Charging by XL4015 Buck Converter

Sine Wave Inverter Transformer

AC Dimmer / TRIAC AC Dimmer / AC Dimmer for Home Appliances🔌⚡️💡

How to Make High Quality Home Theatre Kit using TDA 2050 IC । TDA 2050 IC Based 2.1/4.1 Channel Amp

LA4440 Bridge Stereo Amplifier With Bass Treble Control / 4440 IC Amp / LA 4440 Dual IC Amp Board

12V 6.8Ah Li-ion Battery From Old Laptop || Convert Old Lead Acid Battery into 12v Li-ion Battery

I Turned This Mosquito Repellent into a Wonderful Night Lamp

Stereo Cassette Head Preamplifier Board (LA3161)

Soundbox made by MK Shrestha

Battery Level Indicator Circuit Board

12V 1A SMPS Power Supply Made by MK Shrestha

FM/RADIO/USB/SD/MP3 Player Repair || Burnt SMD NS8002A Sound IC Repair

Build a pure DC filter circuit board

Most Efficient Energy Saving Fan Regulator ☢☢☢ (Humming Free)

How to find out Speaker Polarity

Light Bulb Stand (Homemade)

Overvoltage & Undervoltage Protection Device Made by MK Shrestha

Manual Voltage Stabilizer made by MK Shrestha || Model MVS 625VA with Reliable Auto Cut System

Connect This Circuit to Any Heater and See the Benefits

6000W AC Dimmer Using Triac BTA41 600B / How to control Electrical Appliances

Rotary Switch Restoration | 1993's Manual Stabilizer Rotary Switch (1 pole 6 Way)

Rewinding Transformer at Home | How to make a 15 volt 1A transformer

Volt Guard | Manual Voltage Stabilizer Auto Cut Off Circuit Board

Power Start On Delay Timer Circuit

DC Rectifier Circuits | How to convert AC to DC

How to Repair 2 Rod Quartz/Halogen Room Heater

Variable Power Supply 0-18V / 1A

Led Lenser Charging Station Type X7R || Make it Yourself

DC Jack Male to Male Cable (Make it yourself)

My Favourite Salad & Food

Dozer and Truck Model made by MK Shrestha

How to Replace Your Laptop DVD Drive With a HDD/SSD

Car Animation AE Works

Simple Voltmeter from VU Meter

6V 4Ah SLA Battery Charger (Simple Method)

4V 1.6Ah SLA Battery Charger (Simple Method)

3.7V to 12V-16V DC Using DC Motor

Electricity Generation from Wiper Motor

Fan Motor Wiring Connection / 3 Speed Fan Motor

AC High Voltage Auto Cut Off Device made by ME

Convert 400w Quartz Heater Tube to 12V/24V Heater Tube

12V 200W Electric Heater (DIY)

2000W Electric Mud Heater

How to Clean Laptop Internal Cooling Fan / How to Remove Dust Stuck Inside

12v UPS Power Inverter & Automatic Emergency Lighting System with Solar Sensor/Remote Control Switch