An Arduino is a much better choice than a Raspberry Pi for tasks that require real-time input and responses. While a Pi can ...

Another common I/O pin misuse among beginners is using pins A4 and A5 on the Uno as regular analog input pins while also having an I2C device connected to the SCL and SDA pins (the unlabeled pins ...

If you want to see what’s possible using Arduino, then check out the official Project Hub, where you’ll find stair-climbing robots, Harry Potter’s Sorting Hat brought to life, IoT-enabled ...

The Arduino Uno-compatible board has an MCS-51 (often called 8051 instead) instead of the usual ATmega328P/ATmega168. Specifically, [ElectroBoy] uses the AT89S52 .

DIY star tracker built using Arduino Uno. 12:59 pm January 20, 2023 By Julian Horsey . Astronomy enthusiasts looking for a new project to keep them busy, ...

This article describes the construction of a simple Arduino RFID Access control DIY (Do It Yourself) Project using Arduino UNO and a RFID reader module (EM-18) to control an LED and a Relay. Circuit ...

If so, then you might be interested in this project using Arduino. My goal with this project was to be able to dynamically know the filament status during the 3D printer operation. I developed this ...

While newer Arduinos and Arduino compatibles (including the Hackaday.io Trinket Pro. Superliminal Advertising!) either have a chip capable of USB or rely on a V-USB implementation, the old fogies o… ...

Arduino Hacking - A History Anyone who has ever hacked around in their PC will have been hit with an urge to take their tinkering to the next level and create a custom-built device, but few ...

If you enjoy building projects using Arduino, you might be interested in this 86Duino ZERO x86 Arduino development board which is available to purchase for $40 and offers a Vortex86EX Processor ...