MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

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

Multicore processing boosts performance and energy efficiency in many coding situations. Bare-metal algorithms further ...

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 ...

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Some events you attend, and some events you feel the moment you walk through the doors. The Rand Show 2026 was the latter, ...

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

When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

The design example shows OTA firmware update performed on a microcontroller using the "staging + copy" method.

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, ...

Challenging Asimov’s Laws in Half an Hour Understanding Asimov’s Three Laws of ...

Abstract: This paper is related to the development of a low-cost device for rehabilitation of knee and hip joints. Based on the formulated requirements the main steps of the device development are ...