Grove-AHT20 I2C Industrial Grade 2.0-5.5V Temperature And Humidity Sensor 4-Pin

Description

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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
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 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.
We 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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If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.