PyPilot

autopilot

• http://pypilot.org/wiki/doku.php
• http://phoenixketch.blogspot.com/2019/01/pypilot-open-source-marine-autopilot.html

parts

• https://www.raspberrypi.org/products/raspberry-pi-zero/
• http://vi.raptor.ebaydesc.com/ws/eBayISAPI.dll?ViewItemDescV4&item=200950936475&category=71394&pm=1&ds=0&t=1574480175000&ver=0
  • https://github.com/custom-build-robots/Motor-Driver-BTS7960B-H-Bridge (Raspi)
  • https://pypilot.org/store/index.php?rt=product/product&path=72&product_id=131 (Arduino)
  • https://github.com/pypilot/pypilot/tree/master/arduino/motor (Arduino)
  • https://electronics.stackexchange.com/questions/458722/how-to-get-right-voltage-output-with-bts7960b-h-bridge (esp32)
  • http://wiki.ardumower.de/index.php?title=Ardumower_Gasoline (Arduino)
  • http://www.hessmer.org/blog/2013/12/28/ibt-2-h-bridge-with-arduino/ (Arduino)
  • https://forum.allaboutcircuits.com/threads/how-to-connect-h-bridge-for-its-protection-features.141724/ (current sense)

actuator

• Arduino or ESP32 + double H Bridge
• windshield wiper motor

rudder feedback

• rudder angle sensor: 10k linear pot
• endstops: switch

clutch and throttle feedback

• lever angle sensor: 10k linear pot
• endstops: switch

remote

• Arduino or ESP32

rudder

• 10k linear pot

clutch and throttle

• 10k linear pot

code

• https://www.arduinoforum.de/arduino-Thread-Messen-der-eigenen-Betriebsspannung-mit-dem-Arduino
• https://esp32.com/viewtopic.php?f=2&t=4354
• https://docs.espressif.com/projects/esp-idf/en/latest/api-reference/peripherals/adc.html

shopping

• Espressif ESP32 WLAN Dev Kit Board Development Bluetooth Wifi v1 WROOM32 NodeMCU
• Potentiometer Dreh Poti B10K Ohm Linear
• MPU9255 Sensor Module 3-axis Gyroscope Accelerometer Magnetic Field GY-9255
• BTS7960B BTN7960 Stepper Motor Driver 43A H-Bridge PWM
• ADUM1201ARZ ADUM1201 Magnetic Isolator Replace Optocouplers Infrared Module
• ...