homelab-codex-ws/hardware/esp/ir-ac-ha-integration/components/gree_ir/climate.py
oskar f1dbdf514d feat(gree-ir): wlasny komponent ESPHome dla klimy Gree
Natywne komponenty gree/coolix nie dzialaly - zla suma kontrolna.
Protokol zreverse-engineerowany z 22 ramek IR nagranych z pilota:
- bajt0 = tryb+power: cool 0x19, heat 0x4C, fan 0x1B, off 0x44
- bajt1 = temperatura jako (temp-16)
- checksum = (lo(b0..b3)+hi(b4..b6)+0x0A)&0xF w gornym nibblu b7
- timingi: hdr 9030/-4460, mark 677, space0 553, space1 1630, gap 19960

Termostat Off/Cool/Heat/Fan, zakres 16-30C, HW: Wemos D1 Mini + Grove IR.
2026-07-22 16:46:03 +02:00

22 lines
696 B
Python

import esphome.codegen as cg
import esphome.config_validation as cv
from esphome.components import climate, remote_transmitter
CONF_TRANSMITTER_ID = "transmitter_id"
gree_ir_ns = cg.esphome_ns.namespace("gree_ir")
GreeIR = gree_ir_ns.class_("GreeIR", climate.Climate, cg.Component)
CONFIG_SCHEMA = climate.climate_schema(GreeIR).extend({
cv.Required(CONF_TRANSMITTER_ID): cv.use_id(
remote_transmitter.RemoteTransmitterComponent
),
}).extend(cv.COMPONENT_SCHEMA)
async def to_code(config):
var = await climate.new_climate(config)
await cg.register_component(var, config)
tx = await cg.get_variable(config[CONF_TRANSMITTER_ID])
cg.add(var.set_transmitter(tx))