LaskaKit STCC4 CO2, Temperature and Humidity Sensor

Product detailed description

The LaskaKit STCC4 is a compact sensor designed for measuring CO₂ concentration, temperature, and air humidity. Thanks to the integrated sensor from Sensirion, it offers accurate and reliable data with low energy consumption. The module communicates via the I²C bus, enabling easy integration with microcontrollers such as Arduino, ESP32, or Raspberry Pi. It is suitable for applications in air quality measurement, smart homes, HVAC systems, or research projects.

Specifications:

• Sensor: Sensirion STCC4
• Measured quantities: CO₂, temperature, relative humidity
• CO₂ measurement range: 400 – 5000 ppm
• CO₂ measurement accuracy: ±(30 ppm + 3% of value)
• Temperature measurement accuracy: ±0.8 °C
• Humidity measurement accuracy: ±3% RH
• Interface: I²C (up to 400 kHz)
• Supply voltage: 3.3 V
• Consumption: low, suitable for battery applications
• Module dimensions: 23 × 22 mm

Package contents:

• 1× LaskaKit STCC4 CO₂, temperature and humidity sensor

Note:

• This product is not a standalone functional unit and may require professional installation.
• Product images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its basic properties.