tribaltronik/devkitnodemcu

IoT: NodeMCU(ESP8266) - DevKit NodeMCU - CONTROLBOARD.NET

devkitnodemcu

ControlBoard.net DevKit NodeMCU

Components:

• 1 x DHT22 - Temperature and humidity sensor (1 pin digital)
• 1 x MQ135 - Ar Quality Sensor (1 analog pin)
• 1 x HC-SR501 - Motion sensor (1 pin interrupt)
• 1 x Led RBG

If you want to BUY this kit click here: http://www.ebay.com/itm/Smart-Home-DevKit-DIY-ControlBoard-Net-NodeMCU-Based-/131641456092?ssPageName=ADME:L:LCA:US:1123

How to program:

Use the ESPLORER:

• http://esp8266.ru/esplorer/

Files description:

• config.lua : Store the MQTT server URL
• dht22.lua : library to read dht22
• application.lua : code to read dht22,movement,gas sensor and send to server with protocol MQTT
• rgbled.lua : code to rgbled
• configap.lua : Config ap to config wifi
• wificonfig.lua : Store the wifi authentication and secretkey for MQTT
• start.lua
• init.lua : init file that try to connect to wifi with authentication on file config.lua and if fails starts AP for wifi config

How to use:

• Power the Dev Kit NodeMCU;
• In a device (Smartphone, Tablet) connect to wifi AP "controlboardkit" with the password "12345678";
• When connected, open your browser and entry this url: "192.168.4.1";
• Select your home wifi network and password;

devkitnodemcu's Issues

MQ135 read 65535

Using MQ135 and adc.red(0) returns value 65535. I tried to calibrate the MQ135 but nothing changed