Science Ideas 101

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