EOL Environmental Monitoring Unit Featuring Integrated Temperature, Humidity, and Barometric Pressure Sensing (DH12 + BMP280)

Description

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Description

Unit ENV is an environmental sensor that integrates DHT12 and BMP280 internally for detecting temperature, humidity, and atmospheric pressure data. The DHT12 is an upgraded version of the DHT11 humidity and temperature sensor, fully backward compatible, offering more accurate measurements and an added I2C interface. The BMP280 is an absolute barometric pressure sensor designed for mobile applications, featuring high accuracy. It is suitable for small, low-power terminals. For projects that require rapid environmental data collection and detection, Unit ENV is an excellent choice that balances performance and cost-effectiveness.

Features

• HY2.0-4P interface, supporting platforms UIFlow and Arduino.
• 2 x LEGO-compatible holes

Includes

• 1 x Unit ENV
• 1 x HY2.0-4P Grove Cable (20cm)

Applications

• Weather station
• Grain storage barn environmental monitoring

Specifications

Specification	Parameter
Temperature Range/Error	-20 ~ 60°C / ±0.2°C
Humidity Range/Error	20 ~ 95%RH / ±0.1%
Pressure Range/Error	300 ~ 1100hPa / ±1hPa
Communication Protocol	I2C:DHT12 (0x5C), BMP280 (0x76)
Operating Temperature	0 ~ 60°C
Product Weight	4g
Gross Weight	17g
Product Size	24.2 x 32.2 x 8.1mm
Package Size	67 x 53 x 12mm
Case Material	Plastic (PC)

Learn and Documents

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