Hello, I should point out that I'm a complete beginner in Arduino programming. I want to make a custom button box, so I bought all the components, including the "iHaospace Set of 2 Pro Micro USB C ATMEGA32U4 5V 16MHz ATMEGA 32U4 controller boards compatible with Arduino Pro Micro" on Amazon. They don't seem to be exactly the same as the ones in the product sheet photo. I proceeded as instructed, selecting different Arduino types on the IDE (Leonardo, Micro, Nano), and I still have the same problem when uploading. avrdude: butterfly_recv(): programmer is not responding Found programmer: Id = "�"; type = � Software Version = i. avrdude: error: buffered memory access not supported. Maybe it isn't a butterfly/AVR109 but a AVR910 device? avrdude: initialization failed, rc=-1 Double check connections and try again, or use -F to override this check. avrdude: butterfly_recv(): programmer is not responding avrdude: error: programmer did not respond to command: leave prog mode avrdude: error: programmer did not respond to command: exit bootloader Failed uploading: uploading error: exit status 1 I've tried a whole bunch of solutions, but I'm still stuck on this, always at the point where I want to include the "joystick.h" library. I clearly need help, which is why I'm posting here. Thanks in advance (and sorry for the English from Google Translate)

okay, you say you want a button box, what exactly do you mean by that?

Button box for sim racing and flight/Space sims

fun! can you please tell me what you are using in this project and I would be glad to assist you further.

Thanks, you want to know waht button I am using ? or just the controller ? I can upload a picture if you want. But, I'm stuck with the arduino upload. And I'm not sur what Arduino ctronller I am using (not the same than the link on my first post)

send a picture please and I will be able to write a code for you!

Really ? Nice, thanks :slight_smile: [PXL_20250319_203004637] [PXL_20250319_203015738]

okay! correct me if I'm wrong but I am seeing some push buttons, a joystick, a rocker push button, and some switches.

the five buttons on the bottom are momentary buttons, just above, incrementiale with a push, juste after 2 momentary ON OFF ON , and Start Engine Momentary, above 2 momentary (black) 2 "On OFF" (Red) and a stick with push button

very cool I will write your code if you could give me about 5 minutes!

can you actually send the picture of the Arduino board you are using?

Uploading error

Development Tools IDE 2.x

grumpindaface March 20, 2025, 7:27pm 7

Really ? Nice, thanks

Only one joystick axis is working

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Uploading error

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