Hackaday’s Elliot Williams and Al Williams were in a retro mood this week. There was a new ‘486 computer, a new mechanical TV, and a USB stick with a magnetic personality. Can you ...

Learn how to build a simple 3D printed animatronic eye mechanism powered by Arduino. A great DIY robotics project combining ...

Our free mini version of the classic crossword puzzle with a business twist. Perfect for the crossword enthusiast who only has a few minutes between meetings. New puzzles go live five days a week, ...

Time is a cruel mistress. As we stroll merrily along in our day-to-day lives we're completely blind to the fact that time is passing us by. Perhaps one day we embarked on a project to build a weird ...

The governments of Kaduna and Adamawa states have officially issued Certificates of Occupancy (C of Os) for critical mini-grid project sites being developed by the Rural Electrification Agency (REA).

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

A new Mac mini leak points to an M5 upgrade in 2026 as Apple faces high-end stock shortages and growing questions over memory supply. Rumors are swirling around the 2026 Mac mini, as Apple appears to ...

Abstract: This paper explains the design and making of a low-cost and portable mini oscilloscope using an Arduino microcontroller and a printed circuit board (PCB). The main goal is to create an ...

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 ...

Here’s a fun build from [RootSaid] that is suitable for people just getting started with microcontrollers and robotics — an Arduino-controlled two-wheeled robot. The video assumes you already have one ...

With Christmas a little over two weeks ago, one might be scrambling to find a gift for a loved one, friend, or family member. If you’re familiar with Arduino or Raspberry Pi and have a free weekend, ...

Apple's eighth-generation iPad mini is likely to arrive next year, so here's what to expect. The current ‌iPad mini‌ came out in 2024, with the main upgrade over the previous version being the A17 Pro ...