Arduino_CO2 sensor (project-Kyub)

(simple code for Arduino co2 sensor)

(attached code light blue if the co2 is blew 700 ppm (outdoor), **green ** from700 to 1000 ppm - accepted level indoors-, red If level is above 1000 ppm )

shopping list:

1. microcontroller chip (esp8266)
   
2. LED light ring
3. CO2 sensor

Setup

wire up the components according to this diagram

before staring : it is good to check every component individually before starting your coding (for more info check attached Step by step file)

programing software

• use the arduino IDE available at https://www.arduino.cc/en/software

contents

• Detailed tutorial step by step tutorial showing all the libraries you have to intall in addition to simple hardware tips & tricks.
• The C++ Arduino code