Product Tutorials
Learn how to use the products in our store. In this category, you will learn how to operate sensors, displays, and programmable boards for your future electronic projects. Every tutorial includes the source code and wiring diagrams for your convenience. You can order the tutorial materials with a single button on the sidebar. Keep it rocking!
Automatic Wash Dispenser | Arduino Project Tutorial
Wave, dispense, done. In this Automatic Wash Dispenser, your hand becomes the button: an IR sensor detects motion and a servo presses the pump for a clean, measured shot of soap. 💦🧼
Arduino RFID PN532 | A Beginner’s Guide
Ever wish your project could recognize a tap—then greet a student by name or unlock a box? 🌐✅ With one quick tap, a card’s unique ID (UID) is read and instantly shown on a 20×4 I²C LCD. It feels like magic, but it’s just clean Arduino code plus a solid sensor.
Ultimate Guide: Raspberry Pi Zero W and 3.5 HDMI LCD Setup
Turn your tiny Pi into a pocketable dashboard in under 15 minutes—perfect for on-the-go diagnostics, IoT control panels, and quick GUIs without hauling a full monitor. The Raspberry Pi Zero W is a small yet capable single-board computer. ⚙️💻
Ultimate Guide: Raspberry Pi Zero 2 W and 7-inch HDMI LCD (H) Setup
The Raspberry Pi Zero 2 W is a compact yet powerful single-board computer. Perfect for DIY projects and portable computing setups. It features a quad-core…
Getting Started with Reed Switch Sensor: A Beginner’s Guide
In this tutorial, we’ll be building a simple project using a Reed Switch Sensor to detect the presence of a magnetic field. For this project,…
Ultrasonic Obstacle-Avoiding Robot
The Ultrasonic Obstacle-Avoiding Robot is a smart robot that can move by itself and avoid hitting objects. It uses an ultrasonic sensor to measure the…
LED Blinker Circuit
The LED Blinker Circuit is a beginner-friendly electronics project. Designed to demonstrate how LEDs can be controlled using timing components. This project focuses on alternating…
RGB Flashlight: Light in Every Color
The RGB flashlight is a fun and beginner-friendly electronics project. It demonstrates how RGB (Red, Green, Blue) color mixing works. Using a simple combination of…
Getting Started with L293D Motor Driver Shield Four Channel: A Beginner’s Guide
The L293D Motor Driver Shield is a must-have for anyone building a 2WD or 4WD robotic car. This shield allows easy control of two to…
Getting Started with 2WD Motor Chassis: A Beginner’s Guide
This tutorial is to help you get started with the 2WD Robot Chassis Kit. An excellent starting point for robotics projects. This simple yet functional…