Electronics Projects

Hand Gesture Controlled Robotic Car Using MPU6050 & ESP32

RISHABH JANGID 0 Comments

Build a wireless hand gesture-controlled robot car using ESP32, MPU6050, BLE, and L293d motor driver. Control the robot in real time by simply tilting your hand using motion sensing and Bluetooth communication. Perfect for robotics, IoT, and STEM projects.

Touchscreen Tetris Game Using TFT LCD & Arduino

RISHABH JANGID 0 Comments

Learn how to build a touchscreen Tetris game using Arduino Uno and TFT LCD shield with touch controls, score tracking, collision detection, and smooth gameplay.  

DIY Wireless Mouse using MPU6050 & ESP32-C3

RISHABH JANGID 0 Comments

Learn how to build your own wireless mouse using the powerful ESP32-C3 and MPU6050 motion sensor. This step-by-step tutorial covers everything you need — from circuit connections and component overview to coding and BLE-based communication. By the end, you’ll be able to control your computer cursor using hand gestures, turning motion into precise actions....

DIY Digital Audio Amplifier Circuit using PAM8403 Amplifier Module

Anand Gora 0 Comments

The PAM 8403 audio amplifier module is a class D audio power amplifier. It has a dual-channel stereo output that can drive two 3W speakers. This is one of the cheapest and most powerful stereo amplifiers, provided with proper wiring and power sources. The Amplifier can be used in small to medium-scale projects and even for DIY...

Automatic Fire Extinguisher Machine using Arduino Uno

Anand Gora 0 Comments

The Automatic Fire Extinguisher Machine, innovatively designed by Rajkumar Yadav, represents a remarkable contribution to the world of IoT (Internet of Things). This project is crafted specifically for the IoT Contest organized by Quartz Components. Automatic fire extinguisher car has ability to sense the fire location and spray water on it.   Automatic Fire Extinguisher Machine...