7Semi SHT40 Digital Humidity and Temperature Sensor Probe 0.2C Accuracy 1.8% RH

SKU
ES-12290

Measures temperature and relative humidity through an I²C sensing probe.

Probe body
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6 mm × 50 mm

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$6.80

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About this product

The SHT40 Sensor Probe is a digital temperature and relative humidity sensor designed for environmental monitoring and embedded applications. The probe communicates through an I²C interface with a fixed address of 0x44, allowing straightforward integration with microcontrollers and data acquisition systems.

The sensor supports a 0–100% RH measurement range and operates over a temperature range of −10°C to +70°C. An integrated heater provides multiple heating levels for applications where condensation or high humidity may affect measurements.

Key Features

  • Temperature & Humidity Measurement: Measures both temperature and relative humidity using a digital sensing element.
  • Features a stainless-steel probe housing with ventilation holes for environmental exposure and mechanical protection.
  • Supplied with a 1 m PVC cable for convenient remote sensor placement.
  • I²C Digital Interface: Communicates through I²C with a fixed 0x44 address for integration with compatible controllers.
  • Low Power Operation: Suitable for embedded and battery-powered monitoring applications.
  • Integrated Heater: Includes an internal heater with multiple heating levels for managing condensation and high-humidity conditions.

 

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