Topic - Edition
Allan Binder of MUON SORTES shares this how to guide for building an affordable e-reader. And head to Allan Binder‘s instagram for a more polished look and future iterations. You need four things: an ESP32-S3 dev board,…
The ESP32 series of microcontrollers feature a lot on these pages, offering as they do a significantly powerful processor and in most cases, wireless connectivity. One recent member of the …read more
Despite not being inherently any better at converting electricity into heat, induction-heated soldering irons often considerably outperform conventional irons with an identical power rating. They manage this by directly…
Put simply STEMMA QT is the cute version of a STEMMA connection. STEMMA is a plug-and-play board and sensor system that lets you quickly plug together various devices and accessories, without any soldering! STEMMA QT is…
While we’d love to have you all join us in Pasadena for Supercon 2026, the next best thing is to connect up to the festivities remotely through the magic of …read more
A transport box designed to safely carry up to 12 eggs (size M and L). Compartments keep eggs separated and protected during transport. For backyard chicken owners, farmers, camping trips, and everyday kitchen use —…
Before the advent of digital cameras, if you wanted to take a few photos without having to get a whole roll of film developed, you’d use some form of instant …read more
[skuep]’s Mobile-Whip is a compact, active receive-only antenna that is optimized for operation from a single lithium-ion battery or USB power. This makes it very handy for use on portable …read more
If you’ve ever done anything with LoRa, the chances are you’ve used a LoRa chip or module as a peripheral for a microcontroller, and left it at that. But that’s …read more
[DJJules] had two problems. Being an avid biker, recording audio on a bike-mounted action camera was less than ideal due to wind. In addition, the built-in microphone on action cameras …read more
We live a Jetsons future of ubiquitous automation, in which the most trivial of human tasks has a machine to take the work out of it. Take doling out Halloween …read more
[CraftAndu] shares his DIY car rooftop tent design that looks like a pretty accessible build. It allowed him to test drive the concept to his satisfaction while spending a fraction …read more
Waveshare ESP32-S31-Zero is a small ESP32-S31 development board that follows the form factor of the earlier Waveshare “Zero” boards, such as the ESP32-C6-Zero-B, RA4M1-Zero, and ESP32-S3-Zero, among others. The new tiny…
As computing power becomes cheaper and microprocessors become more capable, a steady trend over recent decades has been to see more everyday devices hiding Linux under the hood somewhere. Sadly …read more
