https://www.bot-thoughts.com/2013/03/propeller-vga-breakout-kit.html
Bot Thoughts: Propeller VGA Breakout Kit
My Propeller VGA kit is $4.75 with 2 days left to order on Tindie. Generate VGA signals with your Propeller with software from the OBEX . ...
breakout kitbotthoughtspropellervga
https://paradiserobotics.com/raspberry-pi-t-cobbler
Adafruit Pi T-Cobbler Breakout Kit for Raspberry Pi
Raspberry Pi add on circuits to control or sense anything.
breakout kitadafruitcobblerraspberry