注册

Product Finder

设置

Useful links

Live Chat
 
[["US","AU","GB","DE"]]
注册
Shipped From:
  • Global

Kingduino兼容手指心跳检测传感器模块

Kingduino兼容手指心跳检测传感器模块

QTY:

Now save 保存 AU$ 0.00 AU$ 0.00

AU$ 2.99
Rating:
Stock:
重量:
13
SKU:
438000057

Price War

产品介绍

Arduino的兼容手指心跳检测传感器模块使用的红外线
LED和光电晶体管在手指检测脉动。

眼镜:
颜色: 黑色
材料:PCB
工作电压:5V
长度:19毫米
宽度:15毫米

*注:这是不是一个原始的Arduino品牌的产品。

Product
Specifications

额外信息

  • 商品编号:
    438000057
  • Brand:
  • 容量(mAh)
  • 重量(g)
    13.00
  • 长度:
    25.00
  • 宽:
    10.00
  • 高度
    15.00
Community
Discussions
Rate&
Review

撰写您自己的评测

Only registered users can write reviews. Please, sign in or sign up

verified_user Quality
trending_up Value
playlist_add_check Overall
IR LED was wired the wrong way round. I just cut the wires in the middle and used short jumper leads. Analog input certainly changes between about 500 with no obstruction up to 1023 when fully obstructed. I get a reading of 1017 with a finger in between but am not seeing any fluctuations in values indicating my pulse rate. I'm either dead or my fingers are just to big, old and gnarly to work as the small volume change of blood in your fingers with each pulse should be reflected in the readings. Still a bit of fun on a wet and windy night and still pretty good value for under $2
verified_user Quality
trending_up Value
playlist_add_check Overall
Upload
Videos
Upload
Files

Only registered users can upload files. Please log in or register to start helping your fellow hobbyists today!

产品标签

使用空格分隔标签。使用单引号(')标注词组。