The Flipper Zero can use the GPIO to output electrical signals and work as a signal generator. I very last used this to simulate an antilock braking program module over a vehicle to substantiate that each one the wiring and computers in the car had been working. The cards store https://flipper-zero-modules65199.therainblog.com/35143119/the-ultimate-guide-to-flipper-zero-wifi-dev-board-marauder