Grove - CO2, Temperature & Humidity Sensor (SCD41)

The Seeed Grove - CO2 & Temperature & Humidity Sensor SCD41 is a small but powerful module made by Sensirion. It is a multiple function sensor that can measure temperature, humidity and CO2 at the same time. It is based on the SCD41 module and you can use this sensor in your GPS, IoT devices, or other devices which need those four parameters.

Features

• 3-in-1 for multiple measurements
• Low power consumption
• Arduino/Raspberry Pi/Micro:bit code available
• Wide measurement range from 400 to 5,000 ppm
• Wide power supply range, from 2.4v to 5.5v
• Easy project operation: Digital interface I2C, Breadboard-friendly, Grove compatible
• Best performance-to-price ratio
• Product number: Seeed 101020952

Specifications

Parameter	Value
Input voltage	3.3V / 5V
Operating range	-10~+60℃; 0-100% r.H.; 400-5,000 ppm
I2C Address	0x62
Interface	I2C

Resources

• Product Wiki
• Pin mapping
• Sensirion CO2 Sensors SCD4x Datasheet
• STEP of Sensirion CO2 Sensors SCD4x
• Grove - CO2 & Temperature & Humidity Sensor - SCD41 Board File