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| author | Birte Kristina Friesel <derf@finalrewind.org> | 2025-09-09 06:27:58 +0200 |
|---|---|---|
| committer | Birte Kristina Friesel <derf@finalrewind.org> | 2025-09-09 06:27:58 +0200 |
| commit | 8eea3bc795512ec12a563d22a5a474efada2b6c8 (patch) | |
| tree | 820aaaf107f222c745c4ace703f1e12b5a89940f | |
| parent | 3062f9b3b900d1c97a25f8afca5ccf099275f815 (diff) | |
| -rw-r--r-- | README.md | 2 | ||||
| -rw-r--r-- | init.lua | 2 |
2 files changed, 2 insertions, 2 deletions
@@ -48,7 +48,7 @@ port:on("data", 9, uart_callback) function uart_callback(data) if mh_z19.parse_frame(data) then -- mh_z19.co2 : CO₂ concentration [ppm] - -- mh_z19.temp : device temperature [°c] + -- mh_z19.temp : device temperature [°C] -- mh_z19.abc_ticks : ticks since last Automatic Baseline Correction -- mh_z19.abc_count : number of Automatic Baseline Corrections performed since power-on end @@ -100,7 +100,7 @@ function hass_register() local hass_device = string.format('{"connections":[["mac","%s"]],"identifiers":["%s"],"model":"ESP8266 + MH-Z19","name":"MH-Z19 %s","manufacturer":"derf"}', wifi.sta.getmac(), device_id, chip_id) local hass_entity_base = string.format('"device":%s,"state_topic":"%s/data","expire_after":120', hass_device, mqtt_prefix) local hass_co2 = string.format('{%s,"name":"CO₂","object_id":"%s_co2","unique_id":"%s_co2","device_class":"carbon_dioxide","unit_of_measurement":"ppm","value_template":"{{value_json.co2_ppm}}"}', hass_entity_base, device_id, device_id) - local hass_temp = string.format('{%s,"name":"Temperature","object_id":"%s_temp","unique_id":"%s_temp","device_class":"temperature","unit_of_measurement":"°c","value_template":"{{value_json.temperature_celsius}}","entity_category":"diagnostic"}', hass_entity_base, device_id, device_id) + local hass_temp = string.format('{%s,"name":"Temperature","object_id":"%s_temp","unique_id":"%s_temp","device_class":"temperature","unit_of_measurement":"°C","value_template":"{{value_json.temperature_celsius}}","entity_category":"diagnostic"}', hass_entity_base, device_id, device_id) local hass_rssi = string.format('{%s,"name":"RSSI","object_id":"%s_rssi","unique_id":"%s_rssi","device_class":"signal_strength","unit_of_measurement":"dBm","value_template":"{{value_json.rssi_dbm}}","entity_category":"diagnostic"}', hass_entity_base, device_id, device_id) mqttclient:publish("homeassistant/sensor/" .. device_id .. "/co2/config", hass_co2, 0, 1, function(client) |