ESP32-C3 Bit Banging an N64 Controller Port

The ESP32 is running a sketch that allows it to recreate N64 Controller Bytes using one of it's UART controllers with a 6N1 Data format and baudrate of 1000000.
This allows the ESP32 to emulate an N64 controller.
A tactile switch on the breadboard is used as a " Start " button.
In the future, I want to use the ESP32 PS3 controller library to allow the ESP32 to act as a wireless PS3 to N64 controller adapter.

[@dragonmonitor]

That’s cool stuff. Have you checked out the RP2040’s PIO peripherals? I’ve seen people use them to simulate the gamecube controller protocol, and I bet it’d work well with N64 as well.

[@theengineer9910]

This wouldve taken me one day to do with an RP2040 using PIO. Im trying to get more experience with the esp32 chips. Stm32 and FPGAs also. I've already made a program for the pi pico to generate composite video with basic 3D model rendering.