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
| Supply Voltage | 3.3V / 5V |
| Operating Temperature | 0 – 50℃ |
| Storage Temperature | -40°C – 70°C |
| Humidity Operating Conditions | 0 – 95 %RH |
| Sensor Lifetime | 15 Years |
| Interface | I2C |
| I2C Address | 0x61 |
| Size | L: 61mm W: 42mm H: 19mm |
| Weight | 19.7g |
| Package Size | L: 110mm W: 70mm H: 40mm |
| Gross weight | 27g |
Resources
- Product Wiki
- Schematic File
- SCD30 Design-In Guideline
- Datasheet
- Interface Description
Pinout
Package Contents
- 1x Grove – CO2 & Temperature & Humidity Sensor (SCD30)
