concept tutorials
DIY Christmas LED Calendar
The DIY LED Christmas Calendar is a simple and festive project perfect for spreading holiday cheer. This project uses colorful LEDs to create a…
electronics
Automated Hand Rinsing Circuit
Let me share some green insights about the Automated Hand Rinsing Circuit. This simple but effective project shows how automation can make daily tasks…
arduino
Getting Started with LCD 1602: A Beginner’s Guide
The LCD 1602 is one of the most commonly used display modules in electronics projects. Thanks to its simplicity and versatility. It allows you…
arduino
Getting Started with OLED 0.96: A Beginner’s Guide
The 0.96-inch OLED display is a versatile and beginner-friendly component. It allows you to display text, graphics, and animations on a small screen, perfect…
esp8266
Smart Watering Plant System
Creating a smart watering system allows you to keep plants healthy with little effort. This setup uses a soil moisture sensor to detect dryness,…
arduino
Arduino GPS Location Tracker Using NEO6MV2
In this tutorial, you’ll be building an Arduino GPS Location Tracker using the NEO-6M GPS module. The GPS Flight Control Module serves as a…
concept tutorials
Smoke Detector CIRCUIT
The Smoke Detector Circuit uses an MQ2 gas sensor to detect smoke and gases like propane, methane, and butane. It is reliable for spotting…
arduino
Graphics with Arduino and Nokia 5110
Welcome to this tutorial, where we will explore how to use the Nokia 5110 LCD display with an Arduino. This project is perfect for…
concept tutorials
Lighting Up the LED Using Body Heat
In the “Lighting Up the LED Using Body Heat” project, I’ll show you how we can turn body heat into electricity using a Peltier…
arduino
Monitoring Heart Rate and Oxygen Using the MAX30100
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…
arduino
Wireless Keypad Transmitter with LCD Feedback
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…
arduino
Arduino Melody Player with Speaker
The Arduino Melody Player with Speaker project becomes even more engaging thanks to the speaker from Adafruit. For example, the Mini Metal speaker offers…