Just like Arduino, ESP32 has been one of the boards that have found love among hackers and makers around the world. Unlike general Arduino boards, ESP32 offers much more at a fraction of the... Read more
3/1/19 Update: Some people are reporting pain, which is caused by the quick polarity reversal. I will update the code to reduce that problem, but for the time being you should hold off on bu... Read more
All across the country, parents are wondering what to do about the upcoming Trick Or Treat season. Measures such as social distancing, contact free treats, or simply doing it at home are all... Read more
HRV Arduino Controller with Air Economizer So my history with this project is I live in Minnesota and my circuit board fried on my LifeBreath 155Max HRV. I didn’t want to pay the $200... Read more
It’s a common enough situation, that when an older piece of equipment dies, and nobody wants to spend the money to repair it. Why fix the old one, when the newer version with all the latest... Read more
Does the world need another connected thermostat? When my thermostat went on the blink last winter, I looked at Nest, and Ecobee, and the other me-too thermostats, and I decided I would rath... Read more
Hackers always have their eye out for a good deal, so when [Gadget Reboot] saw a good price on square stickers he had to pull the trigger. There was just one problem: his logo is a circle. H... Read more
What is part way between a printed circuit board and a rats-nest of point-to-point wiring? We’re not sure, but this is it. [Johan von Konow] has come up with an inspired solution, 3D printin... Read more
The team over at RetroKits have created a new open source RK-007 MIDI Commander allowing those interested to hack into their MIDI setup. The device requires minimal soldering and set up and... Read more
A neat little hacker project that’s flying off the workbenches recently is the Arduboy. This tiny game console looks like a miniaturized version of the O.G. Game Boy, but it is explicitly de... Read more
For the long series of articles documenting My Journey into the Cloud I used two small evaluation boards, equipped with an ESP32 32-bit controller, an antenna and a micro USB socket (the lat... Read more