smadurange/ESP8266-DHT22-weather-station

Stream temperature and humidity data from a DHT22 sensor to an MQTT broker in the cloud.

ESP8266-DHT22 Weather Station

A pure C implementation of a weather station using an ESP-01 and a DHT22 sensor. Special thanks to Fonger for the DHT22 protocol implementation.

Prerequisites

• ESP-01 module (or any later versions of an ESP8266 module)
• DHT22 sensor module
• ESP8266 RTOS SDK

Building the project

• Rename Kconfig.projbuild.example to Kconfig.projbuild.
• Update configuration settings for your WiFi AP and the MQTT broker in the Kconfig.projbuild.
• Run make flash to build and upload the program to ESP8266.