3.88 thousand subscribers
416 videos
How to make Simple Water Overflow Alarm Working Model || Science Project
How to make Car from gear dc motor || Make a Car with popsicle stick || Car Simple & Creative
How to make FLIP FLOP LED FLASHER CIRCUIT using Transistor BC547 || Flip Flop Circuit
How to make a Touch Sensor by using BC547 Transistor || Touch Sensor for Science Project
How to make Emergency Light Without Battery || DIY Emergency Torch
How To Change The Direction Of DC Motor By Using 5v Relay || DC Motor Direction Control
How to make Multipurpose Sharpening and Cutting Machine || DIY Mini Portable Grinding Machine
How to make Clap Switch for Science Project || Clap Switch Circuit
LED Flasher using BC547 | How to make Powerful LED Flasher | LED Flasher Circuit | LED Blinking
How to make LED Tree with 3 Channel LED Chaser || Christmas Decoration Light || DIY LED Tree
How to make Laser Security System for Home || Laser Security Alarm for Door || Science Project
LPG Gas Leakage Alarm For Science Project || DIY Gas Leakage Detector Working Model
Homemade Small Car 🤠 Easy to make ❤️
Anti Theft Security Alarm 🔔 Alarm Working Model ❤️ Motion Sensor Alert ⚠️
Theft Alarm System For Home
