Dog owner taught her pooches a new trick — to play the card game Uno: ‘They’re used to challenges’ By Brooke Steinberg Published July 29, 2025, 3:24 p.m. ET ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor techniques. Perfect for compact projects, keyboards, or when using small ...

At points I might do something that might be dangerous because I'm comfortable with some tools or techniques but please always use your common sense and don't try everything you see here.

Arduino UNO SPE Shield adds Single Pair Ethernet (SPE) and RS485 to Arduino UNO and compatible boards, notably the Arduino UNO R4, via a Microchip LAN8651 SPE controller. Single Pair Ethernet relies ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...

One of the primary or major causes of vehicle accidents is the speed, if emergency services had been notified of the tragedy and could have arrived in time, many lives might have been saved. We can ...

The Collision Alert System makes use of the Blynk platform and the Arduino IDE to offer a dependable and user-friendly vehicle safety enhancement. The goal of this research is to reduce the Death rate ...

It is to be controlled via the user’s smartphone using Blynk with the implementation of IoT. This technology is made with two microcontrollers. ESP32 is used to control the solenoid lock, fingerprint ...

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.

Getting started with the Maker Uno RP2040 board using the Arduino IDE As mentioned in the introduction, the Maker Uno RP2040 can be powered with either a USB Type-C cable (5V) or a single-cell ...