Hi, my goal is to be able to show pre recorded gameplay on real old consoles/computers (DB9 input). There are 6 different buttons to manage with this standard (up/down/left/right/A/B).
The module I'd like to build would insert between the console and the game pad. I may also need a SD storage and some buttons/switches on the module itself in order to select if:
- I want to record inputs of a human actually playing the game while repeating all the inputs on the outputs (passthrough)
- I want the arduino to output the sequence (previously recorded) to the console with accurate timings.
I searched deeply into the web to find such a project but I couldn't find anything like this... Very surprising since it could be an awesome and really easy to build accessory
May someone help about it?