Tutorials for various IoT projects using ESP8266, Wemods D1 mini, ESP32, etc.
Air quality monitor
Project name : wemos_PMS7003
The aim of this project is to use PMS7003 sensor without 3rd party library and allow delay in loop. It also shows how to communicate with sensor via software serial.
- Features :
- Run without 3rd party library
- Allow delay function
- Hardware : Wemos D1 mini, PMS7003
- Software : Arduino IDE
Air quality monitor with WIFI
Project name : wemos_PMS7003_WIFI
The aim of this project is to demonstrate how to use Google Chart to visualize data and transmit data to cloud
- Google Chart
- thingspeak
Air quality monitor with WIFI, MQTT
Project name : wemos_PMS7003_WIFI_MQTT
The aim of this project is to demonstrate how to use MQTT
- io.adafruit.com: Free MQTT broker