There are many ways to use an Arduino on a model railroad. These tiny, inexpensive, programmable computers can perform functions such as controlling signals, routing turnouts, and running animations.

This article initiates photovoltaic (PV) modeling and simulates implementation of the maximum power point tracking (MPPT) algorithm for solar energy panels using an Arduino UNO R3 board in the PROTEUS ...

Simulating the Function of Logic Gates With Arduino Uno R3 This project is a digital simulation of logic gates using an Arduino. It allows users to experiment with fundamental logic operations, such ...

A simple and functional radar system using Arduino Uno R3, an ultrasonic sensor, and a servo motor. This project visualizes detected objects on a 2D plane by scanning the environment and displaying ...

Arduino has announced the new UNO R4 board family for prototyping and learning. The new models feature a faster microcontroller, a USB-C connector, improved power, Wi-Fi and Bluetooth LE, and more.

Some things are better together: me and my wife, peanut butter and jelly, and FPGAs and Arduino Unos. Veteran hacker [Valentin Angelovski] seems to agree: the FleaFPGA Uno is his latest creation th… ...

The Arduino Uno R4 is to have a Renesas RA4M1 32-bit Arm Cortex-M4 microcontroller, and there are “no plans to discontinue the popular Uno R3” , according to Arduino, which estimates that R4 will ...

Massimo Banzi, co-founder and chairman of Arduino, announced the UNO R4 during Arduino Day 2023. He believes the UNO R4 is a new chapter in the UNO story and the perfect way to move forward, ...

Arduino has launched its next generation of UNO boards, introducing a 32-bit Renesas microcontroller and Espressif ESP32-S3 module, one-click cloud connectivity and plenty of I/O plus a 12×8 red LED ...