AHT20 Humidity & Temperature Sensor
$4.90
Availability: In stock
SKU
1040012
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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.
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
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
PART LIST
- • 1 x AHT20 Sensor board
- • 1 x 4Pin HY2.0 Cable
References
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