Diving into Arduino doesn’t have to be overwhelming — with the right starter kit, tools, and guidance, you can go from idea to working project quickly. By understanding your board, gathering essential ...

MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, though, you’re stuck without it. [Natasha] saves the day by bringing us a a ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

Demonstrates periodic LED blinking using **hardware timers** instead of software delays. This allows the Pico to multitask while the LED toggles automatically. A lightweight Arduino library for ...

The researchers’ custom near-infrared LED heating system activates SnOx nanoflakes that heat and neutralize cancer cells (green: live cells; red: cells killed by photothermal therapy). Credit: ACS ...

A nurse practitioner-led rapid-access clinic for patients with inflammatory bowel disease (IBD) at high risk for acute care use reduced both emergency department visits and hospitalization rates. The ...

Let’s say you want to blink an LED. You might grab an Arduino and run the Blink sketch, or you might lace up a few components to a 555. But you needn’t go so fancy! [The Design Graveyard] explains how ...

The United States government shutdown drags on, marking a pivotal moment in America’s fiscal and constitutional history. President Donald Trump, the negotiator-in-chief, isn’t blinking. He’s swinging ...

Qualcomm notched another acquisition for its edge computing plans this week. Arduino makes hardware and software often associated with edge computing, in which data is handled on-device (the edge) ...

This project implements a smart traffic signal system using Arduino UNO, ultrasonic distance sensors, and LED signals. The system controls traffic signals at a junction by dynamically adjusting the ...

Abstract: The prevalence of alcohol-related traffic accidents has led to a growing demand for technological solutions that can prevent drunk driving. This paper presents a design and implementation of ...