Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

Interfacing 16x2 LCD with Arduino UNO In this digital age, we come across LCDs all around us from simple calculators to smartphones, computers and television sets etc.

The Arduino Uno is based on the ATmega328P microcontroller and is a popular choice for beginners and experienced makers alike. It features a simple and easy-to-use design, making it suitable for a ...

These days, you could be forgiven for thinking driving an LCD from a microcontroller is easy. Cheap displays have proliferated, ready to go on breakout boards with controllers already baked in. Loa… ...

The LCD panel can be used with any Arduino-compatible board, so it can be useful in a whole host of projects. Stick around to see a simple demo of the board in use.