LILYGO's T-Watch Ultra is an ESP32-S3-based smartwatch development platform that appears to be an upgrade over the previous T ...

Making an Arduino shield can be simpler than you think. This time I designed one to program Attiny and Atmega ...

Making airplanes with foam board is really handy since this material is very cheap, easy to work with, and durable. It's the same material the channel Flite Test uses in their builds. I recently tried ...

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 ...

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, reverse-engineering one of these protocols is a hacker community classic. Today, ...

SendspinZero is an open-source, DIY Sendspin audio receiver for your amplifier that relies on off-the-shelf parts costing ...

In this piece, we're taking a closer look at Sony's latest effort – the Creators' App – to see how far things have come from ...

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...

The UAB Office of Service Learning and Undergraduate Research connects students, faculty, and community nonprofit partners to enrich student academic learning, promote civic engagement, and to ...

First, some background information on how data is transferred from the Arduino to your laptop or desktop computer where it is stored and processed. Our Arduinos have too little memory to store much ...

- The IR sensors used have a normally HIGH logic level (i.e. when it senses something it goes active LOW), ...