Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using ...

Ahead of the 2025 The Block auction day, we're taking a look inside Robby and Mat's completed house tour! See inside here.

This article will help you build a simple Arduino-based DCC system. Growing up in the 1980s I was living the dream. I had an ...

On 7 October, the open-source hardware community woke up to surprising news. Qualcomm, the tech giant behind the Snapdragon ...

Learn the basics of embedded systems hacking with Arduino, Raspberry Pi & RTOS. Discover GPIO, interrupts, hands-on projects ...

An RGB LED module is a versatile lighting component that can produce millions of colours by mixing red, green, and blue light. The RGB LED module used in this ESP32-S3 Box-3 Arduino programming ...

Qualcomm's acquisition gives it access to millions of developers in the Arduino ecosystem while also supporting its platform strategy for embedded devices, which now extends across hardware, software, ...

Arduino is being acquired by Qualcomm subject to regulatory approval for an undisclosed sum. Qualcomm Arduino introduces a new UNO form factor board, the Arduino UNO Q, which features both a STM32 MCU ...

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Arduino has recently introduced a new Bluetooth-based provisioning flow on the Arduino Cloud, starting with the UNO R4 WiFi board. This feature simplifies the initial setup process, making it faster ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...