How to Build a DIY CO2 Meter with Arduino
In this tutorial, we will show you how to make a benchtop-style CO2 meter using our EZO-CO2™ Embedded Carbon Dioxide Sensor connected to an Arduino Uno. The real-time readings will be shown on a liquid crystal display (LCD) in PPM. Both the sensor and display are connected to the Arduino via I2C. Note This device […]
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