This is an all in one pinball controller, based on the Arduino framework. It is designed for an arduino micro and also utilizes other chips for communication:

• MPU-6050 for accelerometer data
• PCA9685 for adding up to three expansion boards 16x3 outputs
• 74HC165 shift registers for the 24 button inputs

All of these components are easily purchased, so you can make your own board using them, or you can purchase a board from https://www.clevelandsoftwaredesign.com/pinball-parts

Without any of the above components, you can still use for a plunger input as well as 15 outputs, but the other button inputs will not work without 3 shift registers in place.

The board is also supported in DOF so that you can set it up as a device and allow games like Visual Pinball to send table events for solenoids, lights and other toys you might add to your cabinet.

• Support for 24 button inputs
• Real plunger support through a potentiometer resistor (measured through analog port A5)
• Full native windows controller support (will work natively in Steam without any special software or drivers)
• Ability to configure maximum output values on any of the PWM outputs
• Ability to configure maximum "on" time for any outputs to save components that might not support 100% duty cycle
• Ability to trigger any output from the button inputs (for example, to allow flipper solenoids to trigger automaticaly when the flipper buttons are pressed, regardless of software support)
• Support for analog nudge data that gets sent to the x/y axis on the joystick

You can run the configuration tool here: https://github.com/philipellisis/virtual-pinball-board-configurator to test all the outputs as well as configure the board

The arduino IDE will build almost all of the application code for you, but there are a few imports you will need to make

• For the joystick functionality: https://github.com/MHeironimus/ArduinoJoystickLibrary
• For the communication to the MPU-6050: https://github.com/adafruit/Adafruit_MPU6050
• for the communication to the PCA9685: https://github.com/adafruit/Adafruit-PWM-Servo-Driver-Library

Yes please! I am happy to entertain any contribution that you might have! Feel free to create a PR for me to review