Unit CO2L
Description
UNIT CO2L is a digital air CO2 concentration detection unit with a single-measurement low-power mode, built-in Sensirion's SCD41 sensor and power buck circuitry, and I2C communication. The unit is suitable for the measurement of air ambient conditions with a typical accuracy of ± (40 ppm + 5 % reading) for CO2 measurements over a measuring range of 400 ppm – 5000 ppm while measuring ambient temperature and humidity.
Features
- CO2 concentration detection
- Temperature and humidity measurement
- Low power consumption (single measurement supported)
- Integrated 5V -> 3.3V LDO
- HY2.0 4P interface
- 2x LEGO compatible holes
Applications
- CO2 concentration detection
- Temperature and humidity monitoring
Specifications
| Resources | Parameters |
|---|---|
| sensor | SCD41 |
| CO2 measurement range | 400 ~ 5000 ppm |
| CO2 sampling accuracy | ±(40 ppm + 5% of reading) |
| Temperature range | -10 - 60 °C |
| Humidity range | 0 - 95 %RH |
| Communication protocol | I2C:0x62 |
| Product Size | 48mm × 24mm × 16mm |
| Package Size | 136mm × 92mm × 13mm |
| Product Weight | 7.4g |
| Package Weight | 12.3g |
EasyLoader
EasyLoader is a concise and fast program writer, which has a built-in case program related to the product. It can be burned to the main control by simple steps to perform a series of function verification.
Related Link
Schematic
Model Size
Examples
Arduino
UIFlow
How to use Unit co2l and related API instructions in the UIFlow1.0