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超聲波測距儀 - HRLV-MaxSonar-EZ4

原名
Ultrasonic Range Finder - HRLV-MaxSonar-EZ4

貨號
SEN-11309

特價
1,153

資料來源:https://www.sparkfun.com/products/11309

These easy-to-use ultrasonic rangefinders from Maxbotix work the same way as the EZ line that you know and love, but this new high-resolution series features 1 millimeter resolution! As with the rest of the Maxbotix range finders, these sensors feature Analog Voltage, RS232 Serial, and Pulse Width outputs making them easy to interface with any microcontroller. These sensors have a maximum range of 5000 mm (195 inches) with virtually no dead zone (although objects closer than 30 cm will typically range as 30 cm).

We’re offering the EZ0, EZ1, and EZ4 with progressively narrower beam angles allowing the sensor to match the application. Please see beam width explanation below.

Control up to 10 sensors with only two pins! Checkout the Maxbotix FAQ listed below.

Features:

  • 42kHz Ultrasonic sensor
  • Operates from 2.5-5.5V
  • Low 3.1mA average current requirement
  • 10Hz reading rate
  • Analog Voltage, RS232 or TTL Serial, and Pulse Width
  • Small, light weight module

Documents:

Videos

這些易於使用的超聲波測距儀從Maxbotix的工作方式一樣,你知道,愛的EZ線,但這種新的高清晰度系列特點1毫米的分辨率!如同Maxbotix測距儀的其餘部分,這些傳感器特徵模擬電壓,RS232串口,和脈衝寬度的輸出使它們很容易與任何單片機接口。這些傳感器具有為5000mm(第195英寸),幾乎沒有盲區的最大射程(雖然對象大於30cm接近通常的範圍30厘米)。

我們正在與逐漸變窄光束角使傳感器相匹配的應用程序提供了EZ0,EZ1和EZ4。請參見下面的波束寬度的解釋。

控制多達10個傳感器只用兩個引腳!結帳下面列出的常見問題Maxbotix。

特徵:

  • 42kHz超聲波傳感器
  • 從2.5-5.5V工作
  • 低3.1毫安平均電流要求
  • 10Hz的閱讀率
  • 模擬電壓,RS232或TTL串口,和脈衝寬度
  • 體積小,重量輕模塊

文件:

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