Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm ...

It enables hobbyists, students, and developers to easily send SMS alerts from their projects—perfect for prototyping and testing IoT devices. While this guide focuses on Arduino UNO R4, the API is ...

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 ...

If you would like to join the Arduino UNO R4 early access program the team is now looking for authors and those that maintain a library or a popular open source project for Arduino, apply to join ...

Maze-Solving Arduino Robot This project develops an autonomous maze-solving robot using an Arduino Uno, designed to navigate a 4×4 wall maze using two algorithms: Wall Following and Flood Fill. The ...

Description: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time). up to $20 shipping discount on first order (PCB price should be higher than $7). What is Arduino and all ...

To build this project, all you need is three main components: an Arduino Uno, a 16x2 LCD, and a push button. You can connect everything to a breadboard to keep it simple.

The Arduino is an excellent first embedded development kit, provides a great introduction to electronics, and has the potential to get children into programming. [David] thinks throwing C at non-pr… ...