usb joystick controller board button setup

Its usual HID device, no additional drivers installation needed.

It can be used for DIY buttons boxes, button rim plates, pedals, hand brakes, gear shifters, etc, etc - everywhere you need gamepad/keyboard/mouse interface with PC. 1kHz exchange rate with PC, which means 1ms maximum latency for axes.So, after some time, I programmed simracing-oriented firmware for the device. Pinout in pdf - The-Generic-STM32F103-Pinout-Diagram It has less available pins, but has mounting holes.

Also there is another version of the board called BlackPill - link. I bought both items on, search for «STM32F103C8T6 Minimum System Development Board» and «ST-Link v2 mini», for example this and this. But its not expensive also, total price for mini board + programmer is still comparable with Arduino clones. One big drawback is that you need additional external programmer. Here is the comparision of Arduino Leonardo (which is a most likely candidate for our goal) and STM32F103C8T6 (which I used)Ģ x 12-bit, 1 μs A/D converters (7 channels)Īs you can see, specs for stm32f103c8 are not so bad.

Already having some experience with Arduino boards, I know their capabilities and decided to route a STM32 way this time (mostly to learn something new though). During building my pedals, I decided to make my own pedal controller using cheep and affordable components.

Usb joystick controller board button setup