SmartElex HTU21D-F Temperature & Humidity Sensor Breakout Board


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SKU: 1848640


(Including GST)

In stock

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Brand: SmartElex
Category: Humidity Sensors
Tags: SmartElex Sensor Modules

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This I2C digital humidity sensor is an accurate and intelligent alternative to the much simpler Humidity and Temperature Sensor – SHT15 Breakout It has a typical accuracy of 2% with an operating range that’s optimized from 5% to 95% RH. Operation outside this range is still possible – just the accuracy might drop a bit. The temperature output has an accuracy of 1ºC from -30ºC~90ºC.

It 3.3V regulator and I2C level shifting circuitry. This lets you use it safely with any kind of microcontroller with 3.3V-5V power or logic.?Each order comes with one fully assembled and tested PCB breakout with headers attached and everything.


  1. Supply Voltage- 3V-5V DC
  2. Accuracy -2% with an operating range± (5% to 95% RH)
  3. I2C 7-bit address 0x40
  4. I2C Digital Humidity Sensor

Package Includes:

1 x SmartElex HTU21D-F Temperature & Humidity Sensor Breakout Board

SKU: 1848640 Category: Tag:


Supply voltage(V)

3 to 5

Length (mm):


Width (mm):


Weight (g):


Shipping Weight 0.01 kg
Shipping Dimensions 4 × 4 × 1 cm
1 Year Warranty

This item is covered with a supplier warranty of 1 year from the time of delivery against manufacturing defects only. In case of manufacturing defects or issues, we will replace the part after warranty confirmation by our technical team, but we won’t offer refunds or replace the entire product.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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Country Of Origin: India