Two ways to use an LED as a light sensor with Arduino(blog.jgc.org)134 points by jgrahamc 2 years ago | 61 comments
New BeagleV single board computer adopts Microchip's PolarFire SoC with FPGA(linuxgizmos.com)74 points by teleforce 3 years ago | 46 comments
Open source smartwatch integrates ESP32 MCU with e-paper display(linuxgizmos.com)81 points by teleforce 3 years ago | 74 comments
Investigating SSMEC's (State Micro) 486s with the UCA(x86.fr)53 points by apple4ever 2 years ago | 6 comments
Breadbee: Build your own (tiny) single board computer (2020)(wtarreau.blogspot.com)104 points by goodburb 3 years ago | 19 comments
PicoPCMCIA – a PCMCIA development board for retro-computing enthusiasts(yyzkevin.com)99 points by rbanffy 9 months ago | 25 comments