Dungeon Controller – STM32 HAL FreeRTOS
Automation system for my “dungeon”/workshop/lab for automatic handling of lighting, temperature, and air quality.
PCB_Design
Big Girl Audio – Audio Power Amplifier
I became intrigued with the 200W+ audio amplifiers on Amazon for $80 or so on Amazon. I did a little digging and found that some were based on a TI TPA3255 chip. I picked up a few MPN: TPA3255DDV and went to town. I basically lifted this schematic directly from the datasheet so it wasn’t … Read more
USB 3.1 2-port Hub
The world needed another USB 3.1 hub. Nevermind that they can be purchased for the cost of a sugar-laden cup of coffee. I needed this module block for the future and I always like to design these in chunks when I can.