This project is a IoT based data logger system that displays temperature and humidity on ThingSpeak.com using WeMos D1 R2 board. You can add more data to the project—up to eight data per channel.

Electronics is an expensive hobby. You often need to buy expensive hardware to complete a small hobby project. Fortunately, searching will give you a long list of cheap “retired” parts. If you’re sure ...

WEMOS Wireless DIY door alarm sensor with Home Assistant article that contains the code, libraries, diagrams, 3D print files and more information promised in the step-by-step youtube video below ...

The build relies on addressable WS2812B LEDs as the core of the design. While they’re not necessarily the fanciest LEDs for balanced light output, they are RGB LEDs, so they can put out a ton of ...

He realizado todo el montaje a falta del modulo calefactor, todo parecia funcionar perfectamente, reconocia temperatura y al pulsar el boton cambiaba la imagen indicando que empezaba a calentar. En la ...

Making a weather display is great because it’s a simple project that shows off some skills and has an obvious daily use. So [ACROBOTIC Industries] decided to make an easy kit for the Hackaday Prize to ...