Grove - AHT20 I2C Industrial Grade Temperature and Humidity Sensor

SKU: SS101990644 Brand: Seeed Studio

AHT20 is a new generation of temperature and humidity sensor embedded with a dual-row flat and no-lead SMD package, suitable for the reflow soldering.

$9.90 AUD, inc GST

$9.00 AUD, exc GST

Available with a lead time
Expect dispatch between May 28 and Jun 03

Quantity Discounts:

10-25 $8.64 (exc GST)
25+ $8.37 (exc GST)

AHT20 is a new generation of temperature and humidity sensor embedded with a dual-row flat and no-lead SMD package, suitable for the reflow soldering. AHT20 is equipped with a newly designed ASIC chip: an improved MEMS semiconductor capacitive humidity sensor, and a standard on-chip temperature sensor. The output is the I2C protocol with the Grove interface.

Key Features

Temperature measurement range -40 ~ 85°C, Humidity measurement range 0 ~ 100% RH
Digital output, Grove I2C interface
Excellent long-term stability
SMD package suitable for reflow soldering
Quick response and strong anti-interference ability
Compatible with Arduino
4-pin interface reserved

Description

The performance of AHT20 is more stable in harsh environments compared with the previous generation of temperature and humidity sensor such as Grove - Temperature & Humidity Sensor Pro (AM2302/DHT22), as a matter of fact, AHT20 is fittable in most industrial scenarios.

The output is the I2C protocol with the Grove interface. Seeed Studio have developed more than 300 Grove modules, covering a wide range of applications that can fulfill a variety of needs. Just plug and play to get started easily!

Specification

Operating Voltage: DC:2.0-5.5V
Measuring Range (humidity) 0 ~ 100% RH
Temperature Range: -40 ~ + 85 ?
Humidity Accuracy: ± 2% RH (25 ?)
Temperature Accuracy ± 0.3 ?
Resolution: Temperature: 0.01 ?, Humidity: 0.024% RH
Output Interface: Grove I²C Interface
I2C address: 0x38

Dimensions

24x20x12(mm)

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Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

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