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Small rectangular green circuit board with white sensor module and four-pin connector

Seeed Studio

Seeed Studio Grove I2C High Accuracy Temp & Humi Sensor SHT35

SKU CH-0FK1-Y5HJ1

Measures temperature and humidity with ±0.1 °C and ±1.5 % RH accuracy over I2C up to 1 MHz, Grove plug-and-play, 2.15–5.5 V supply

  • TypeSensors
  • High accuracy with ±0.1 °C and ±1.5 % RH typical
  • Fast I²C communication up to 1 MHz with two selectable addresses
  • Fully calibrated digital output for immediate data acquisition
  • Wide 2.15 V to 5.5 V supply range suits many boards
  • Grove plug-and-play connector simplifies integration

Seeed Studio Grove I2C Sensor SHT35

This calibrated digital sensor measures temperature and relative humidity through an I2C interface with two selectable addresses. It delivers typical accuracies of ±0.1 °C and ±1.5 % RH while operating from a 2.15 V to 5.5 V supply. The Grove connector provides plug-and-play integration for rapid prototyping.

Engineers building environmental monitoring nodes

Developers creating data loggers for medical, automotive, food-processing or cold-storage environments will benefit from the fully compensated digital output and alert mode. Projects that require analogue outputs, wireless connectivity, or sensors rated for extreme pressure or immersion should consider alternative devices.

±0.1 °C and ±1.5 % RH typical accuracy

These figures define whether the module meets the precision demands of a given application. The sensor communicates at up to 1 MHz over I2C and includes programmable alert thresholds for automated limit monitoring.

Highlights

  • High accuracy with ±0.1 °C and ±1.5 % RH typical
  • Fast I²C communication up to 1 MHz with two selectable addresses
  • Fully calibrated digital output for immediate data acquisition
  • Wide 2.15 V to 5.5 V supply range suits many boards
  • Grove plug-and-play connector simplifies integration

Specifications

TypeSensors

Questions about this item

Will this sensor work with my existing 2.15 V to 5.5 V microcontroller board?

The sensor operates on a supply voltage range of 2.15 V to 5.5 V, so it is compatible with boards that provide power within that range.

How can I verify the sensor is measuring correctly after setup?

Compare its readings against a known reference; typical accuracy is ±0.1 °C for temperature and ±1.5 % RH for humidity.

What comes in the box and what must I buy separately?

The package includes one Grove I2C High Accuracy Temp & Humi Sensor (SHT35); a Grove cable and a compatible microcontroller board are not included and must be purchased separately.

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