Lumi-Light-Firmware

Integrated Open-Source Firmware for LumiLight

Hardware Components & Connections:

• NodeMCU ESP8266 Module
• LDR Light Sensor Module
  • DO -> D2 | (+) -> 3v | (-) -> Gnd
• AC to DC (5V,1A) Converter
  • (+) -> Vin | (-) -> Gnd
• LED Light Indicator
  • (+) -> D1 | (-) -> Gnd

NodeMCU is a open-source IoT firmware and development kit based on ESP8266 wifi Module.

Firmware Instalation Steps :

• Install Drivers, This modules has plug & play CH340g USB-TTL IC.
  • Windows Driver : http://www.wch-ic.com/downloads/CH341SER_EXE.html
  • Linux Driver : http://www.wch-ic.com/downloads/CH341SER_LINUX_ZIP.html
  • Mac Driver : http://www.wch-ic.com/downloads/CH341SER_MAC_ZIP.html
  • Linux & Mac Drivers Have Instalation Instructions Inside.
• Arduino-IDE :
  • Choose Preferences in the File menu and enter the copied code(http://arduino.esp8266.com/stable/package_esp8266com_index.json) in Additional Board Manager URLs part. Then press OK.
  • Search the word ESP8266 in Boards>boards manager from Tools menu. Then install ESP8266 boards. After complete installation, you will see the INSTALLED label on ESP8266 boards.
  • Open the Arduino Library Manager, Search for “ArduinoJson”, Click install.
  • Select Board : NodeMCU 12E
  • Upload NodeMCU_Firmare.ino