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i2c-sensor

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This Arduino library provides support for the 7Semi CO₂, Temperature & Humidity I2C Sensor Probe — a reliable, compact, and low-power environmental sensor for embedded and IoT systems. It communicates over I²C and outputs real-time measurements of carbon dioxide (CO₂ in ppm), temperature (°C), and relative humidity (%RH).

  • Updated Oct 4, 2025
  • C++

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