We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...

If you’re building a project on your ESP32, you might want to give it a fancy graphical interface. If so, you might find a ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...

This repo can be used to setup RTC clock (DS3231). The sketch includes a simple AT based serial communication protocol that can be used to set the time. The solution can be embedded into existing ...

It turns out the "10-year lifespan" printed on your LED box is often a total fantasy. I spent years falling for the marketing, only to end up standing on a ladder every six months replacing bulbs that ...

This is the easiest and fastest way to get the LED Clock up and running. I currently don't provide a dedicated web flasher, but this may is comming in the future. For now you can use this guide to ...