The Arduino development board has grown in popularity over the last few years and has spawned a myriad of interesting projects such as auto-lacing shoes, The EyeWriter 2.0, and the Mobile Dance Stage.

Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi with an ESP8266 ESP-01 module. With ...

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner getting started with Arduino, your first instinct is typically to buy a ...

This lab exercise will explore "super-loop" implementation of timing and GPIO output using an Arduino-based firmware developed in the PlatformIO development environment for the Arduino Nano Every. You ...

The Raspberry Pi has been the basis for many cool projects. Even so, Models A and B have been criticized for having only a handful of GPIO pins available. Sure, the new Model B+ has a 40-pin GPIO ...

If your Arduino is a typical ATmega328, that's 25% of your SRAM. I appreciate all the Arduino libraries because the source is public and I can use it as a probably-working reference implementation, ...

An Arduino is a microcontroller — a single board designed to control something and perform a specific task. Unlike a Raspberry Pi, you won't find anything resembling an operating system here; instead, ...

The RP2350 Metro Line development board from Adafruit is engineered for high-performance embedded projects, combining the ...

Arduino, the IoT development platform, has announced the full release of Arduino IoT Cloud - an end-to-end solution that makes building connected projects easier for makers, IoT enthusiasts and ...

When connecting a LED to a PWM Pin of the Arduino (3,5,6 on Duemilanove) and selecting "output default high/low" in the plugin, the pin can't be set or cleared. When setting it to "PWM 500 Hz" and add ...