I had a few goals with this project: Have a basic monitor with temperature, humidity, CO2 etc. where data could easily be read by other devices on my network Experiment with TDD on embedded platforms.

My inspiration is the esphomelib project, which makes it easy to integrate DIY hardware with Home-Assistant. Where my project differs, is that I will use CircuitPython instead of C++ on the boards ...

If you’ve ever engaged in social media, you’re familiar with the little thrill you receive when your post, tweet, or project gets a like. But, if logging in feels like too much overhead to obtain your ...

If you’re interested in building your very own Pico mechanical keyboard, you may be excited to learn about a new project published on the Adafruit blog. This comprehensive guide uses Fritzing and ...

There have been many development boards recently built around the ESP32-S3. Most development boards come with a display, some also include cameras and buttons, and a few have speakers and microphones.

Modern microcontrollers like the RP2040 and ESP32 are truly a marvels of engineering. For literal pocket change you can get a chip that’s got a multi-core processor running at hundreds of megahertz, ...