ColecoVision Super Generic Module (SGM) TTL ver w/ blue LED & 3D Printed case

ColecoVision Super Generic Module TTL version
I made one for myself and a few friends and had boards and parts left over so I am offering these to people that might not have the time or patience to get all the parts together, get the board fabricated and then solder everything..However, this project is available on the PCBWay website and anyone can get the boards fabricated and get parts needed to do this project (OPEN SOURCE)This uses TTL logic chips and not any of those new fancy chips but old school ic\'s.This adds more ram & a new sound chip to allow you to play new homebrew games!This is Plug n Play. Just insert this card on the front of your Colecovision with the LED facing up & enjoy!This works great to unlock those SGM Games with Audio!!!Hand assembled by an American in AmericaSGM TTL version add-on board inside a 3d printed case
These are assembled, fully tested to make sure it works100% before it is shipped.
Please note that you will need to have a way to play your Super Game Module games by either a multi-cart or the actual homebrew cart itselt.This does not add anything to standard games that do not utilize the SGM.
Colecovision system NOT included.