Missed a dose because time slipped by? 💊⏰ This Automatic 3D Medicine Dispenser remembers for you and guides you with light, sound, and a clear LCD. It turns daily dosing into a calm, repeatable routine.
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. 💦🧼
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.
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. ⚙️💻
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 64-bit ARM Cortex-A53 processor, making it significantly faster than the original Pi Zero. This makes it ideal for projects that require a balance of power and size. However it lacks…
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, you’ll need a Reed Switch, Arduino MEGA, Neodymium N35 Magnet, LED, resistor, 400 breadboard, and some jumper wires. These components will allow you to create a simple magnetic detection system…
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 distance in front of it. If it detects something too close, the robot will stop, move backward, and turn to find another path. This helps the robot keep moving without…
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 the blinking of yellow, blue, and red LEDs using two 555 timer ICs. It serves as a great introduction to how timing circuits work. It also how they can be…
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 components—an RGB LED, tactile switch, jumper wires, a 220-ohm resistor, and a 9V battery. You can build your own multicolor flashlight. With every press of the button, the LED changes…
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 four DC motors. Making it perfect for various robot vehicle projects. It attaches directly to an Arduino, reducing the need for complex wiring and making setup fast and simple. With…
