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7Semi SCD43 CO2, Temperature & Humidity Sensor Breakout Board with I2C Qwiic

7Semi SCD43 CO2, Temperature & Humidity Sensor Breakout Board with I2C Qwiic

₹3,749 (incl. GST) · Out of stock

Brand: 7Semi · Category: Temperature Sensors

Description

The 7Semi SCD43 CO₂, Temperature & Humidity Sensor Breakout Board with I2C Qwiic is a compact and versatile environmental sensor designed for accurate indoor air-quality monitoring. Powered by Sensirion’s PASens photoacoustic NDIR technology, it measures CO₂ concentrations from 0 to 40,000 ppm with an accuracy of ±(30 ppm + 3% of the reading).

Along with CO₂ measurement, the sensor provides temperature and relative humidity readings, giving you useful environmental data from a single module. Its I2C Qwiic interface makes integration with compatible microcontrollers and development boards simple, making it suitable for IoT projects, smart building systems, HVAC monitoring, indoor air-quality monitors, environmental sensing, and automation applications.

3V output with 200mA current rating . Alternatively, the board can be powered directly through the 3V3 pin. Do not apply power to both VCC and 3V3 at the same time.

Features: Measures CO₂ concentration, temperature, and relative humidity Wide CO₂ measurement range from 0 ppm to 40,000 ppm CO₂ accuracy of ±(30 ppm + 3% of the measured value) Utilizes PASens® photoacoustic NDIR technology for accurate CO₂ detection Supports Automatic Self-Calibration (ASC) for reliable long-term operation Supports Forced Recalibration (FRC) when required Enables single-shot CO₂ measurements for flexible operation Simple integration via the I²C communication interface Compact breakout board designed for embedded systems and IoT applications

Specifications

Brand
7Semi
SKU
TIFSS0524

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