DIY Projects

After blinking an LED and interfacing a 16 x 2 LCD Display with the Raspberry Pi, the next important project involves Controlling a DC Motor

In this project, I will show you how to design and build a simple Car Speed Detector circuit using Arduino UNO and IR Sensors. This

In this project, we will learn about the BH1750 Ambient Light Sensor Module and also how to interface a BH1750 Ambient Light Sensor with Arduino

In the previous project, I have shown you how to connect ESP8266 to ThingSpeak. After that initial setup, you can proceed with integrating various sensors

In this tutorial, we will learn about 4×4 Matrix Keypad and how the Arduino Keypad Interface works. A Keypad is an input device that is

In this project, we will learn about a new Sensor called Sound Sensor or Sound Detector. Also, I will show you how to interface a

In this project, we will learn about Hall Effect Sensor, how a Hall Effect IC works, block diagram of a typical Hall Effect IC and

In this project, I will show you how to design and build a simple but effective circuit called Auto Intensity Control of Street Lights using

A Relay is an electromechanical device that acts as a switch between two terminals. The switching operation is achieved by energizing or de energizing the

As computers grow bigger and faster, the power consumption is also increasing (talking about high performance desktop processors and not about low power consumption mobile