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Home / Computer Hardware, Monitors & Peripherals / SHT20/SHT30/31/35/41 Temperature and Humidity Sensor Module with I2C Digital Communication and Wide Voltage Range

Attributes

Brand -
Category Electronic Components / Maker DIY / Computer Hardware, Monitors & Peripherals
Origin -
Interface Type I²C Digital Interface
Operating Voltage 2.4V to 5.5V DC
Temperature Range -40°C to +125°C
Humidity Range 0% to 100% Relative Humidity
Temperature Accuracy ±0.3°C Typical
Humidity Accuracy ±2% RH Typical
Response Time 8 Seconds (tau63%)
Connection Pins VCC, GND, SDA, SCL
Module Size 22mm x 18mm x 5mm
Compatibility Arduino, ESP32, Raspberry Pi

5 reviews

A

Anonymous

Apr 10, 2026

Rating: 5/5

Excellent Precision

Used this for a weather station project and the data is very stable compared to cheaper sensors.

A

Anonymous

Mar 12, 2026

Rating: 4/5

Good Value

Works well but the pins are a bit close together for breadboards without adapters.

A

Anonymous

Feb 28, 2026

Rating: 5/5

Perfect for IoT

Low power consumption makes it ideal for my battery powered sensors.

A

Anonymous

Feb 07, 2026

Rating: 5/5

Fast Shipping

Arrived quickly and integrated easily with my ESP8266 setup.

A

Anonymous

Feb 03, 2026

Rating: 3/5

Okay Product

Functionality is fine but I expected better documentation included in the box.

5 FAQ

Q: Is there a library for Python?

A: Yes there are multiple libraries available for Raspberry Pi and Python users.

Q: Does this support 5V logic?

A: Yes this module supports wide voltage range including 5V systems.

Q: Can I use long cables with I2C?

A: We recommend keeping cables short for reliable I2C communication stability.

Q: Is condensation resistant?

A: The sensor has some protection but avoid direct exposure to water droplets.

Q: What is the sampling rate?

A: You can configure the sampling rate via registers depending on your needs.

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