CONTENTS

ENV III

SKU:U001-C

描述

ENV III 是一款环境传感器,内部集成SHT30和QMP6988,用于检测温度、湿度、大气压值数据.SHT30是高精度低功耗的数字温湿度传感器,并支持I2C接口(SHT30:0x44, QMP6988:0x70).QMP6988是一款专为移动应用而设计的绝对气压传感器,具有较高的精准度与稳定性，适用于环境数据采集检测类型的项目。

产品特性

  • 简单易用
  • 高精准度
  • I2C通信接口
  • HY2.0-4P 接口, 支持平台 UIFlow 、 Arduino .
  • 2x LEGO 兼容孔

包含

  • 1x ENV-III Unit
  • 1x HY2.0-4P线缆

应用

  • 气象站
  • 储谷仓环境监控

规格参数

规格 参数
最大温度测量范围 -40 ~ 120 ℃
最高测量精度 0 ~ 60 ℃/±0.2℃
湿度测量范围/误差 10 ~ 90 %RH / ±2%
气压最大测量值/分辨率/误差 300 ~ 1100hPa / 0.06Pa / ±3.9Pa
通信协议 I2C:SHT30(0x44),QMP6988(0x70)
工作温度 0°C to 60°C
净重 5g
毛重 17g
产品尺寸 24*32*8mm
包装尺寸 136*92*13mm
外壳材质 Plastic ( PC )

ENV版本方案比较

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

管脚映射

M5Core(PORT A) GPIO22 GPIO21 5V GND
ENV III Unit SCL SDA 5V GND

原理图

相关链接

案例程序

Arduino

UIFlow

UIFlow

读取温度湿度和压力:

项目案例

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