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7Semi SCD41 CO2 Mini Temperature and Humidity Sensor Breakout Module
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The 7Semi SCD41 CO2 Mini Temperature and Humidity Sensor Breakout Module is a compact and efficient environmental sensing solution designed for accurate CO₂ monitoring, temperature measurement, and humidity detection. Featuring a fully calibrated digital sensor, this module delivers reliable and stable readings without requiring additional setup, making it ideal for beginners and advanced developers alike.
Its low power consumption and small form factor make it perfect for portable and embedded applications such as indoor air quality monitoring, IoT projects, smart home automation, HVAC systems, and environmental monitoring devices.
With easy integration and precise sensing performance, the SCD41 breakout module is an excellent choice for creating intelligent air quality and climate monitoring systems.
| Specification | Value |
|---|---|
| Type | CO2 Sensor |
| IC Used | SCD41 CO2 Sensor |
| Supply Voltage | 5V |
| Operational Temperature | -10°C to +60°C |
| Temperature Accuracy | ±0.8°C |
| Humidity Range | 0 – 95% RH |
| Humidity Accuracy | ±6% RH |
| CO2 Measurement Range | 0 – 40000 ppm |
| CO2 Accuracy | ±50 ppm |
| Communication Interface | I2C |
| Dimensions | 20mm × 20mm × 7.88mm |