This CO2 sensor meter will be used to detect the actual CO2 measurements in parts per million. For this project we wanted to create something that would be used in a lab. So we wanted to create an ...

README Arduino-CO2-Sensor-Project Measuring CO2 in classrooms or other closed spaces allows us to check if the ventilation system is bringing in fresh air to replace the air with CO2 we are breathing ...

So CO2 level monitoring has also started to gain importance. In our previous project, we used the Gravity Infrared CO2 sensor to measure the CO2 concentration in air. In this project, we are going to ...

In this tutorial, we are going to interface the Gravity Infrared CO2 Sensor with Arduino to measure the CO2 concentration in PPM. Gravity Infrared CO2 Sensor is a high precision analog CO2 sensor. It ...

The development is based on the Arduino Uno microcontroller board, MH-Z19 NDIR infrared gas module, temperature and humidity module AM2302 and the LCD1602 module which is a interfaced to an I2C ...

The prototype used an Arduino communicating over I2C to the sensor and an OLED screen, which he eventually put in a 3D printed case to carry around to sample CO2 concentration in various real ...

Two wireless CO2 sensor units based on Sensirion SCD40 sensor with M5Stack UNIT CO2 I2C sensor, and TeHyBug miniature CO2 sensor device.

Infineon launches its XENSIV PAS CO2 Shield2Go evaluation board for CO2 monitoring, which supports both Arduino and Raspberry Pi development.