ESP32 Projects

Musical bell is the choice of many over ding-dong type bell or door-lens for which you have to go to the door to look out. An IoT based smart musical bell...

All smartphones are capable of taking pictures, storing and re-display. Therefore, creating another camera is not a very popular task to be considered seriously by anybody certainly not for me. But...

Sometimes things do not fall in place and we curse ourselves for taking the wrong turn or making the wrong choice. But in P.B. Shelly’s words, when the realisation later dawns...

In this project, ESP-12E WeMos D1 Wi-Fi Uno based ESP8266 shield for Arduino-compatible board and Ubidots website platform are used for sending email or SMS alerts for temperature and humidity monitoring...

Remote wireless display of sensor data is required in many industrial and consumer applications. Sensor data like light, temperature, accelerometer and strain gauge data, etc can be communicated through Wi-Fi and...

Sockets, boards and wires generally receive a limited supply of electric current. Any 'current overdraw' from them via thin wiring can result in a short circuit. Therefore, real-time power usage monitoring...

Ever since the UK variant of Covid19 hit our country towards the end of March-21, in a span of two weeks we have more than 300 active cases in our small...

This is an Internet of Things (IoT) based irrigation system that automatically turns on water-pump when soil moisture in the field goes below the set threshold level. It has three parts—transmitter,...

This IoT-based project monitors soil moisture, temperature, and humidity levels near plants and light intensity near the control station. It turns on water solenoid valve when moisture level goes below the...

MAX30100 issues: Pandemic period and the whole world is working towards its remedy & precautionary measures. The hobby electronics world is no exception for that matter. Earlier it was the hands-free utility...