Esp8266 Esp-01 Esp-01s Esp01 Dht22 Am2302 Digital Temperature Humidity Sensor WiFi Module Replace Sht11 Sht15 High Precision

• Type: Sensor WiFi Module
• Means of Communication: /
• Operating System: /
• Model NO.: ESP8266
• Package: /
• Interface Rate: /
• Application: /
• Modulation Method: /
• Installation Form: /
• Brand: No
• Transport Package: /
• Specification: /
• Trademark: /
• Origin: China
• Production Capacity: 1000

Product Description

ESP8266 ESP-01 ESP-01S ESP01 DHT22 AM2302 Digital Temperature Humidity Sensor Wifi Module Replace SHT11 SHT15 High Precision

 

 

Introduction

 

This is a calibrated digital temperature and humidity sensor for detecting ambient temperature and humidity, using DHT22 (AM2302), standard single bus interface.

Compared with DHT11, it has higher precision and larger range.

Can be used with the ESP-01/ESP-01S WIFI module and can replace the SHT11 SHT15.

 

Parameter

 

Temperature:

 

Resolution: 0.1 ° C

Accuracy: ±0.5 °C

Detection range: -40 ° C ~ 80 ° C

humidity:

Resolution: 0.1% RH

Accuracy: ±2%RH (25°C)

Detection range: 0%RH ~ 99.9%RH

Working voltage: 3.3V ~ 5.5 V

Recommended storage environment:

Temperature: 10 ° C ~ 40 ° C

Humidity: 60% RH or less

 

Application:

 

Weather stations, humidity regulators, test and inspection equipment, etc.