M5Stack U001-D ENV IV Unit

M5Stack U001-D ENV IV Unit is an environmental sensor that integrates the SHT40 temperature and humidity sensor and BMP280 pressure sensor. This unit features high precision, low power consumption, an I²C communication interface, and multi platform programming Arduino UIFlow. The U001-D unit includes a 20cm grove cable and a ENV IV unit. This unit is used in meteorological monitoring, agriculture and horticulture, indoor environmental control, and industrial automation.

Features

Integrates temperature and humidity sensor SHT40 and pressure sensor BMP280
High precision
Low power consumption
Real-time monitor

I²C communication interface:
- 0x44 SHT40 I²C address
- 0x76BMP280 I²C address
Multi-platform programming Arduino UIFlow

Specifications

SHT40 sensor:
- -40°C to 125°C temperature measure range
- 0% RH to 100% RH humidity measure range
- ±0.1°C, ±1.5% RH measure accuracy

BMP280 sensor:
- 300hPa to 1110hPa pressure measure range
- ±0.12hPa measure accuracy
32mm x 24mm x 8mm product size

Applications

Meteorological monitoring
Agriculture and horticulture

Indoor environmental control
Industrial automation

Kit Contents

1x ENV IV unit
1x 20cm grove cable

M5Stack U001-D ENV IV Unit

Features

Specifications

Applications

Kit Contents

Schematic Diagram

Overview

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