What just happened? Qualcomm is buying Arduino – the Italian open-source darling of tinkerers, educators, and inventors – in a deal that underscores how the battle for the edge starts with the makers.

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) ...

Since it began in 2014, Arduino Day has been an annual celebration of creativity, open-source hardware and a thriving community of engineers, developers and makers looking to showcase their latest ...

The SPI protocol is a "standard" for serial communication, however there exists many variants. This document only describe the four modi typical used in the Arduino context. The SWSPI library ...

Arduino has released a new power management library designed for Arduino Pro modules to help users monitor battery usage, fine-tune charging parameters, and optimize the power consumption of their ...

Some of the newer Espressif Systems wireless SoCs such as the ESP32-H2 and ESP32-C6 support Zigbee through their built-in 802.15.4 radio. It’s been working since the release of the ESP-IDF 5.1 ...

The Arduino platform offers a variety of affordable toys used by DIY enthusiasts for simple electronics projects. It is known for being easy to learn and is built on a variant of the C++ programming ...

Abstract: The phrase “Internet of Things” (IoT) describes a wide range of actual physical things or gadgets that collect, measure, and wirelessly transmit data about physical properties over the ...

pinMode (LED, OUTPUT); // Set Arduino board pin 13 to output mySerial.begin(31250); // Initialize the Midi Library. // OMNI sets it to listen to all channels.. MIDI.begin(2) would set it // to respond ...

Odds are if you know the name Arduino, it’s through its connection to the DIY community. Much like Raspberry Pi, the company built its reputation creating microcontrollers for hobbyists. But the last ...