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Arduino GP2Y1014AU0F Dust Sensor How Does the GP2Y1014AU0F Dust Sensor Work and How to Interface it with Arduino

When we are talking about air pollution, dust and smoke are one of the many reasons for air pollution. Not only that,…

DIY Mini Oscilloscope using Arduino Build a DIY Oscilloscope using Arduino Nano and OLED Display

Building an Arduino oscilloscope with OLED display is an affordable way for electronics hobbyists and students to visualize…

Interfacing Thermal Printer with Raspberry Pi Interfacing Thermal Printer with Raspberry Pi to Print Text, Images, Barcodes and QR Codes

Today, in this project, we will learn how to interface a Thermal Printer with Raspberry Pi using hardware serial…

12V 1A Power Supply Circuit Design using VIPer22A 12V 1A Power Supply Circuit Design using VIPer22A

Switched-mode power supply circuits (SMPS) are most often required in many electronic designs to convert the AC mains voltage…

12V/27W SMPS Circuit with UC3843 Design a 12V/27W SMPS Circuit with UC3843 SMPS Controller IC

Switching Mode Power Supply, or simply SMPS, is a type of Power Supply Unit (PSU) that uses a switching device (such as a…

 IoT based Smart Agriculture Monitoring System IoT based Smart Agriculture Monitoring System

In this project, we are going to build a Smart Farming System using IoT. The objective of this project is to offer assistance…

ESP32 Audio Player using LM386 IC DIY ESP32 Based Audio Player

DIY Music players are fun to build, and we previously built a few music players using Arduino and a dedicated MP3…

Digital Audio Volume Controller using PT2258 IC and Arduino Digital Audio Volume Control Circuit using PT2258 IC and Arduino

A potentiometer is a mechanical device using which one can set the resistance according to the desired value, thus changing the…

Interfacing ADXL345 Accelerometer with Arduino UNO Interfacing ADXL345 Accelerometer with Arduino UNO

We all know about accelerometers and gyroscopes; they are primarily used to detect acceleration. While an Accelerometer can…

LED Display Board using P10 LED Matrix Display and Arduino LED Display Board using P10 LED Matrix Display and Arduino

Display advertising plays a very important role in marketing, and there are several advertising methods like newspapers,…