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esp8266 IoT to mqtt bridge. Eastron SDM220, SDM230, SDM630 modbus; AZ7798; SenseAir s8; BME280; HDC1080; Plantower PMS5003, PMS7003, PMSA003

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merlokk/SmartHome

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Projects for smart home. ESP8266 + NanoPi NEO Air

Build Status

ESP8266AZ7788

Connect Datalogger AZ-7788 to MQTT

ESP8266EASTRON

Connect Eastron energy meters (SDM220, SDM230, SDM630) to MQTT

wiki

release in the box: release

ESP8266DISABLECPU

How do disable CPU and put it into deep sleep mode. It needs for debug ESP-14

ESP14MES

connect temperature/humidity/light/pressure to MQTT.

ESP-14

HDC1080 - temp + humidity, BMP280 - pressure + temp, BH1750FVI - light, ESP-14 - cpu (ESP8266 + STM8003)

board https://www.aliexpress.com/item/3-5V-Multi-HDC1080-Temperature-Humidity-Sensor-BMP280-Pressure-Control-Sensor-ESP8266-WIFI-BH1750FVI-Module/32742652977.html

ESP-14 info https://esp8266.ru/forum/threads/esp-14-chto-ehto.531/

STM8 sensor reading part https://bitbucket.org/hrandib/esp-stm8-sensors

ESP8266CO2PM25

Air quality monitor. Code here

It measures parameters:

  • Humidity
  • Temperature
  • Pressure
  • CO2
  • PM1.0/PM2.5/PM10 dust
  • Light: Visible / UV / UV index