Matrix - Temperature and Humidity Sensor
From FriendlyELEC WiKi
Revision as of 07:47, 18 July 2015 by Yonganch (Talk | contribs) (Created page with " ==介绍== 此配件搭载DHT11温湿度传感器。DHT11是一款入门级传感器，湿度采集范围为20%-80%，误差为5%，温度采集范围为0℃-50℃，误差...")
1 介绍
此配件搭载DHT11温湿度传感器。DHT11是一款入门级传感器，湿度采集范围为20%-80%，误差为5%，温度采集范围为0℃-50℃，误差为±2℃，适合要求不高的场合使用。我们把DHT11的4针引脚简化为3针引出，并在PCB上加上固定孔，方便您安装使用。
2 特性
- 20%-80%，+-5%，0℃-50℃, +-2℃
- 一线协议
- 2.54mm排针接口，接线方便，通用性强
