This is a project to show various information from a Home Assistant installation on a nice and clear LED-based display. The protocol used is MQTT so other automation platforms could also be used.

Hackaday’s Elliot Williams and Al Williams were in a retro mood this week. There was a new ‘486 computer, a new mechanical TV, and a USB stick with a magnetic personality. Can you ...

Arduino library for the HUSB238 USB-PD sink breakout. Reads the negotiated PD voltage/current over native I2C (fixed address 0x08) and can request the source switch to a different supported voltage.

Spread the love“`html A breadboard is an essential tool for electronics enthusiasts, hobbyists, and professionals alike. If you’re looking to experiment with circuits without soldering, you need to ...