DIY Projects

In this project, we will see a simple Sun Tracking Solar Panel circuit which will track the Sun and position the solar panels accordingly. As

In this project, we will see how to make an RGB LED Matrix using simple components. LED Matrix is one of the popular Arduino projects

In this project, I will show you how to design a simple circuit called Mobile Controlled Home Appliances without Microcontroller. That’s right. Using this circuit,

Heartbeat Sensor is an electronic device that is used to measure the heart rate i.e. speed of the heartbeat. Monitoring body temperature, heart rate and

In this tutorial, we will learn how to use the ADC Peripheral of the ESP8266 SoC and read some analog values. For demonstration of this

In this tutorial, we will learn about the Bluetooth feature of ESP32. ESP32 supports both the Classic Bluetooth v4.2 as well as the Bluetooth Low

In this tutorial, we will see the Pinouts of both NodeMCU board as well as the ESP-12E Module, which is the base board for NodeMCU.

In this tutorial, we will learn about the ADC Peripheral in ESP32. The Analog to Digital Converter or simply ADC od ESP32 is very useful

In this project, we will take a quick look at the STM32F103C8T6 Development Board, which is based on an ARM Cortex-M3 Microcontroller from STMicroelectronics. I

Inverters are often needed at places where it is not possible to get AC supply from the Mains. An inverter circuit is used to convert