Grove – CO2 & Temperature & Humidity Sensor (SCD30)

The SCD30 is a 3-in-1 sensor that is capable of measuring CO2 levels, temperature, and humidity. Built on the reliable Sensirion SCD30, it uses non-dispersive Infrared (NDIR) technology to provide high-precision CO2 measurements, with an impressive accuracy of ±(30 ppm + 3%) for concentrations ranging from 400 ppm to 10,000 ppm. It is compatible with Arduino (With a Grove – Base Shield) and Raspberry Pi (Only with the Grove-Base HAT)

If you’re looking for more than just a simple temperature or CO2 sensor, this multifunctional sensor is a fantastic option for creating an Arduino weather station or other environmental projects.

Features

• NDIR CO2 sensor technology: Embedded Sensirion SCD30 enables a high accuracy of ±(30 ppm + 3%) and a wide measurement range of 400ppm to 10’000ppm=
• 3-in-1 environmental sensor: Integrated humidity and temperature sensor comes with an algorithm that can output data through modelling and compensating for external heat sources
• Dual-channel detection of carbon dioxide concentration
• Digital interface I2C, Breadboard-friendly, Grove compatible
• Product Number: Seeed 101020634

Specifications

Resources

• Product Wiki
• Schematic File
• SCD30 Design-In Guideline
• Datasheet
• Interface Description

Pinout

Package Contents

• 1x Grove – CO2 & Temperature & Humidity Sensor (SCD30)