A DKMS kernel driver for SupTronics UPS HAT boards on Raspberry Pi, distributed by Geekworm. Covers the X120x series and experimentally the X728, X729, and X708. Provides native Linux power supply ...

My $35 server works harder than some PCs.

I want to use vector search without setting up an external server. There are surprisingly many requirements like that. When you don't want to bring in Docker at the PoC stage, want to embed search ...

I am always interested in real-time operating systems (RTOS) for microcontrollers (MCUs) with my past backgrounds in µC/OS-II, mbed, and FreeRTOS. When the opportunity arose to get my hands on the ...

Fermentrack is an application designed to manage and log fermentation temperatures and specific gravity. It acts as a complete replacement for the web interface used by BrewPi written in Python using ...

The above table shows the list of components I am using as of now; you can have a different set of thermal printers and Raspberry Pi versions. Also, my printer requires at least 6 Volts to operate.