Works well with EeasyMeter Q3DA3002 V3.04

[martin8310]

Hello mampfes,

that works also great with my smartmeter ;-) Thanks.

below my ESPHome Code:

#-----------------------------CODE EasyMeter Q3D, Q3DA1024 (OBIS (d0 Protokoll))~ 9600 baud (9600 7E1). OBIS ASCII type of coding ----------------------------------

uart:
id: uart_bus
rx_pin: GPIO16
baud_rate: 9600
data_bits: 7
parity: EVEN
stop_bits: 1
#debug:

external_components:

• source: github://mampfes/esphome_obis_d0

obis_d0:
id: my_sm
uart_id: uart_bus
on_telegram:
then:
- logger.log: "telegram received"

sensor:

• platform: wifi_signal # Reports the WiFi signal strength/RSSI in dB
  name: "WiFi Signal dB"
  id: wifi_signal_db
  update_interval: 60s
  entity_category: "diagnostic"

• platform: copy # Reports the WiFi signal strength in %
  source_id: wifi_signal_db
  name: "WiFi Signal Percent"
  filters:

  • lambda: return min(max(2 * (x + 100.0), 0.0), 100.0);
    unit_of_measurement: "Signal %"
    entity_category: "diagnostic"
    device_class: ""

• platform: obis_d0
  name: "Zaehlerstand"
  obis_d0_id: my_sm
  obis_code: "1-0:1.8.0*255"
  unit_of_measurement: kWh
  accuracy_decimals: 3
  state_class: total_increasing
  device_class: energy
  value_regex: "\d{8}\.\d{7}\*kWh"

• platform: obis_d0
  name: "Gesamtleistung"
  obis_d0_id: my_sm
  obis_code: "1-0:1.7.0*255"
  unit_of_measurement: W
  accuracy_decimals: 0
  device_class: power
  #device_class: voltage
  #device_class: current
  #device_class: frequency
  state_class: measurement

• platform: obis_d0
  name: "Leistung L1"
  obis_d0_id: my_sm
  obis_code: "1-0:21.7.0*255"
  unit_of_measurement: W
  accuracy_decimals: 0
  device_class: power
  #device_class: voltage
  #device_class: current
  #device_class: frequency
  state_class: measurement

• platform: obis_d0
  name: "Leistung L2"
  obis_d0_id: my_sm
  obis_code: "1-0:41.7.0*255"
  unit_of_measurement: W
  accuracy_decimals: 0
  device_class: power
  #device_class: voltage
  #device_class: current
  #device_class: frequency
  state_class: measurement

• platform: obis_d0
  name: "Leistung L3"
  obis_d0_id: my_sm
  obis_code: "1-0:61.7.0*255"
  unit_of_measurement: W
  accuracy_decimals: 0
  device_class: power
  #device_class: voltage
  #device_class: current
  #device_class: frequency
  state_class: measurement

text_sensor:

• platform: obis_d0
  name: "Device Identification"
  obis_d0_id: my_sm
  obis_code: "0-0:96.1.255*255"
  entity_category: diagnostic
  value_regex: "\w{14}"

• platform: obis_d0
  name: "Manufacturer ID"
  obis_d0_id: my_sm
  obis_code: "id"
  entity_category: diagnostic
  #value_regex: "\w+"

[mampfes]

Thanks for sharing. I will add your example to the README.