Electronics Projects

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...

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...

In today's time, IR communication is widely used in many devices in different areas to control them wirelessly. IR Technology has various useful applications in our day-to-day life appliances such as TV remotes, ACs, infrared cameras, and temperature sensors.  But what if in case your IR remote stops working and you won't able to...

The SafeGhar consists of RFID based door locking system which can also be controlled by your phone using Bluetooth, the same concept can extended to garage doors. To ensure the safety of its residents, the prototype is equipped with flame sensor and earthquake detector which can save lives in case of an emergency. We...

The objective of this project is to create a cutting-edge home automation solution utilizing the ESP32 device. The system aims to enable remote management and monitoring of household appliances and devices, enhancing homeowners' control, convenience, and energy efficiency, particularly concerning AC appliances. This project is the first prototype for my actual home automation idea....

The project is based on the use of AI and IoT devices together for creating a fast, simple and cool ecosystem. Here in this project, I am going to create a Voice assistance control car that makes use of AI(Google assistance, Alexa, etc) and IoT Components (ESP8266, NodeMCU) to make this voice automation car....

The TSOP38238 is a generic infrared (IR) receiver diode commonly use inside IR remotes to capture the IR signals and decode them into digital signals. This receiver diode is capable of capturing IR signals sent by remotes operating at a frequency of 38kHz. Many commonly used remotes in India, such as those for TVs...