Atlas EZO-CO2 Embedded Carbon Dioxide Sensor | EZO-CO2

Description:

With all the talk of Co2 these days, you would think it’s easy to detect. But Co2 only consists of 0.04% of the atmosphere meaning; it’s a trace gas that’s quite difficult to detect. The Atlas Scientific EZO-CO2 sensor is a compact Non-Dispersive Infrared (NDIR) sensor that gets right to the point, giving you the Co2 readings in ppm. With internal temperature and humidity compensation, the Atlas Scientific EZO-CO2 sensor easily brings advanced sensing to your next project.

Specifications:

• Reads: Gaseous CO2
• Range: 0 − 10,000 ppm
• Calibration: Factory calibrated
• Pressure: Atmosphere only
• Response time: 1 reading per second
• Resolution: 1 ppm
• Accuracy: (+/- 5%) + (+/- 50 ppm)
• Connector: 5 lead data cable
• Warmup time: 10 seconds
• Cable length: 1 meter
• Data protocol: UART & I2C
• Default I2C address: 105 (0x69)
• Data format: ASCII
• Operating voltage: 3.3V − 5V
• Life expectancy: ~5.5 years

Documents & Downloads:

Datasheets:

• EZO-CO2™ Datasheet

Documents:

• Female connector information
• How to build an Arduino CO2 meter

Downloads:

• FREE Software - AtlasDesktop Monitoring Software
• AtlasDesktop Monitoring Software Users Guide

Basic Sample Code:

• Arduino Uno Sample Code
• Arduino Mega / Giga Sample Code
• Arduino I2C Sample Code
• Raspberry Pi Sample Code (I2C)

Library:

• EZO UART Library
• EZO I2C Library

3D Files:

• EZO-CO2™ 3D model (*step)