adolph/mp-as5600

Micropython project linking an ESP32-C3 to an AS5600 magnetic rotary position sensor

MP-AS5600

Micropython project linking an ESP32-C3 to an AS5600 magnetic rotary position sensor

Image of working breadboard

Hardware

• ESP32-C3-DevKitC-02
• AS5600 breakout board
• SSD1306 OLED display
• Servo SG90
• Breadboard

Wiring

• ESP32-C3-DevKitC-02
  • 3V3 -> Breadboard + rail
  • GND -> Breadboard - rail
  • GPIO 9 -> Breadboard Row 22
  • GPIO 8 -> Breadboard Row 23
  • 5V -> Servo Red
  • GND -> Servo Black
  • GPIO 0 -> Servo PWM
• SSD1306 OLED display
  • Breadboard + rail -> VCC
  • Breadboard - rail -> GND
  • Breadboard Row 22 -> SSD1306 SDA
  • Breadboard Row 23 -> SSD1306 SCL
• AS5600 breakout board
  • Breadboard + rail -> VCC
  • Breadboard - rail -> GND
  • Breadboard Row 22 -> AS5600 SDA
  • Breadboard Row 23 -> AS5600 SCL

Software

• Micropython
  • mpremote
• Libraries
  • SSD1306
  • AS5600
  • Servo

Deployment instructions

• Install Micropython on the ESP32-C3-DevKitC-02
• Copy all files in /src to the ESP32-C3-DevKitC-02

cd src/

# Make directory structure on the ESP32-C3-DevKitC-02 matching the directory structure of src
find . -type d | grep -v '^\.$' | sed 's;\./;;' | while read dir; do mpremote mkdir :$dir; done
mkdir :lib

# Copy files in src to the ESP32-C3-DevKitC-02
find . -type f | grep -v '^\.$' | sed 's;\./;;' | while read file; do mpremote cp $file :$file; done