test-esp32-send-can.yaml

esphome:
  name: test-esp32-send-can

esp32:
  board: esp32doit-devkit-v1
  framework:
    type: esp-idf
    version: latest

output:
  - platform: gpio
    id: led
    pin: 2
    inverted: true

light:
  - platform: binary
    output: led
    id: led_buitin
    name: "Builtin LED"
    internal: true


# Enable logging
logger:

# Enable Home Assistant API
api:

ota:

wifi:
  ssid: !secret wifi_ssid
  password: !secret wifi_password

canbus:
  - platform: esp32_can
    tx_pin: GPIO23
    rx_pin: GPIO22
    can_id: 4
    bit_rate: 500kbps
    on_frame:
# SMA/LG/Pylon/Goodwe reply
    - can_id: 0x305
      then:
        - light.toggle:
            id: led_buitin

interval:
  - interval: 950ms
    then:
      - canbus.send: # Warn Alarm
          can_id: 0x359
          data: [0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x22]
      - delay: 10ms
      - canbus.send: # BMS limits
          can_id: 0x351 
          data: [0x28, 0x02, 0xE8, 0x03, 0xE8, 0x03, 0xF7, 0x01]
      - delay: 10ms
      - canbus.send: # SOC SOH
          can_id: 0x355
          data: [0x1A, 0x00, 0x64, 0x00] #, 0x10, 0x27
      - delay: 10ms
      - canbus.send: # Volts Amps Temp
          can_id: 0x356
          data: [0x00, 0x00, 0x00, 0x00, 0xFA, 0x00]
      - delay: 10ms
      - canbus.send: # Request flag
          can_id: 0x35C
          data: [0x00]
      - delay: 10ms
      - canbus.send: # Max Cell Temp, Min Cell Temp, Max Cell V, Min Cell V
          can_id: 0x70
          data: [0xFA, 0x00, 0xF9, 0x00, 0x5E, 0x01, 0x54, 0x01]
      - delay: 10ms
      - canbus.send: # Max Cell Temp ID, Min Cell Temp ID, Max Cell V ID, Min Cell ID
          can_id: 0x371
          data: [0x05, 0x00, 0x09, 0x00, 0x04, 0x00, 0x0A, 0x00] #
      - canbus.send: # Energy
          can_id: 0x35E
          data: [0x45, 0x6E, 0x65, 0x72, 0x67, 0x79] #0x50, 0x59, 0x4C, 0x4F, 0x4E, 0x20, 0x20, 0x20