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Unit ENV

SKU:U001

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)

  • 1 x Unit ENV

  • 1 x HY2.0-4P Grove 连接线 (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)

Schematics

PinMap

Unit ENV

HY2.0-4P Black Red Yellow White
PORT.A GND 5V SDA SCL

Datasheets

Softwares

Arduino

UiFlow1

UiFlow2

EasyLoader

Easyloader Download Note
Unit ENV Test Easyloader download /

Video

  • Displaying temperature, humidity, and atmospheric pressure data.

Product Comparison

ENV I ENV II ENV III ENV IV ENV PRO
DHT12+BMP280 SHT30+BMP280 SHT30+QMP6988 SHT40+BMP280 BME688