Hello there,
i hope I'm at the right spot.
I want to add a gyroscope sensor to my controller. Yeah, hear me out..
Reason for that is mainly because I use the Cemu Wii U emulator to play Breath of the Wild and you can't use the gyro sensor in game as the controller has none.
The general idea is to create a small pcb with an ESP8266-01 and some gyroscope module.
The micro controller would connect to WiFi, an application would handle the gyro data and push it into the emulator.
Of course, the esp needs power and my idea is to buy a male expansion port connector from Ebay/Aliexpress and grab the power from there.
Since the adapter schematic is completely protected and I have no tools to find out which pin does what, I was hoping that someone in this forum could point me into some directions or at least some keywords to search for.
After a long time of googling, I eventually landed here.
I don't need a fully reversed specification. Just the power (with voltage) and gnd pin.
Does someone have an idea?
Thanks in advance!
/edit:
I saw a PCB from some expansion hardware, but can't find it anymore right away.
I think I could at least guess where the power pin is, as this trace is bigger than the other ones. But still can't measure the voltage or find the gnd pin.
