0_Metalab_Fish_Green.md

Hardware

• Generisches WEMOS D1 MINI ESP32 Board
• Motor Controller/Dual H-Bridge L298N (Manual)
• 5V 6W stereo Amp (PAM8403 6W STEREO AMPLIFIER)
• 2 Motoren
• 1 Button

Notes

L channel amp is on GPIO26; Audio can be output using PWM

1_esphome_config.yaml

esp32:
    board: wemos_d1_mini32

output:
    
  # Speaker
  - platform: gpio
    id: speaker
    ping: GPIO26
    
binary_sensor:
  - platform: gpio
    name: "Button front"
    pin: GPIO27
    
fan:
  - platform: hbridge
    id: motor_fin
    name: "Motor Fin"
    pin_a: GPIO17
    pin_b: GPIO5
    enable_pin: GPIO16
    decay_mode: slow   # slow decay mode (braking) or fast decay (coasting).
    
  - platform: hbridge
    id: motor_mouth
    name: "Motor Mouth"
    pin_a: GPIO23
    pin_b: GPIO19
    enable_pin: GPIO18
    decay_mode: slow   # slow decay mode (braking) or fast decay (coasting).