Small Project

The Smoke Detector Circuit uses an MQ2 gas sensor to detect smoke and gases like propane, methane, and butane. It is reliable for spotting fire…

In this project, I will guide you in creating a simple health-monitoring device. That measures heart rate and oxygen saturation (SpO2) and displays the data…

In this project, I’ll guide you through creating a Wireless Keypad Data Transmitter with LCD Feedback system. The goal is to build a simple yet…

The Arduino Melody Player with Speaker project becomes even more engaging thanks to the speaker from Adafruit. For example, the Mini Metal speaker offers high…

Creating a parallel circuit using copper foil tape and a coin cell battery is a simple and educational. It will introduce you to basic electronics….

The “ESP8266 Fan Controller and LCD Display” designed to control a fan using a microcontroller. A tactile button is used to turn the fan on…

The ESP8266 RFID-Based Security System with Servo is a security system. It enables a reliable and customizable solution based on RFID technology and servo motor…

Welcome! In this guide, I’ll show you how to build the “Blinking LED with Timer Circuit.” This simple project is a great way to learn…

In this guide, I’ll show you how to build an ESP8266 Toggle Lock System. It lets you create a simple, remote-controlled lock for your door….

The ESP32-CAM is a small board with a built-in camera, making it ideal for many projects. For example, it can shoot and store high-quality images…