# ir-433-capture-replay.yaml — ESPHome: capture + replay IR / 433 MHz
# magikh0e.pl
#
# For YOUR OWN fixed-code devices. Rolling-code remotes (modern garage
# doors, car keys, KeeLoq with a rotating counter) are rolling-code
# precisely so capture-replay fails — don't try to bypass those.
#
# Wiring (adjust GPIOs to your board):
#   IR receiver (TSOP38238) OUT   -> GPIO14   (data in)
#   433 MHz RX module       DATA  -> GPIO13   (data in)
#   IR LED (via NPN transistor)   -> GPIO4    (data out)
#   433 MHz TX module       DATA  -> GPIO12   (data out)

esphome:
  name: ir-433-bridge

esp32:
  board: esp32dev

logger:
  level: DEBUG          # dump output prints at DEBUG

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

# --- CAPTURE ---------------------------------------------------------
# Point a remote at the receiver, then `esphome logs this.yaml` and
# press buttons. Copy the decoded (or raw) line the dumper prints.
remote_receiver:
  - id: ir_rx
    pin:
      number: GPIO14
      inverted: true
      mode:
        input: true
        pullup: true
    dump: all           # try every known protocol, plus raw
    tolerance: 25%
    filter: 50us
    idle: 10ms
  - id: rf_rx
    pin: GPIO13
    dump: rc_switch     # most cheap 433 remotes are rc_switch / raw
    tolerance: 60%
    filter: 250us
    idle: 4ms

# --- REPLAY ----------------------------------------------------------
remote_transmitter:
  - id: ir_tx
    pin: GPIO4
    carrier_duty_percent: 50%     # IR: ~38 kHz carrier
  - id: rf_tx
    pin: GPIO12
    carrier_duty_percent: 100%    # 433 MHz: no carrier

# Buttons that replay a captured code — paste what the dumper printed.
# Home Assistant sees these buttons automatically over the API.
button:
  - platform: template
    name: "TV Power (IR)"
    on_press:
      - remote_transmitter.transmit_nec:       # decoded form
          transmitter_id: ir_tx
          address: 0x20DF
          command: 0x10EF
  - platform: template
    name: "Outlet A On (433)"
    on_press:
      - remote_transmitter.transmit_raw:        # raw form
          transmitter_id: rf_tx
          code: [320, -960, 320, -960, 960, -320]   # <- from the dump