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SEN0004

SEN0004

  • 厂商:

    DFROBOT

  • 封装:

  • 描述:

    ULTRASONIC SENSOR 40KHZ SRF01

  • 数据手册
  • 价格&库存
SEN0004 数据手册
  SRF01 ultrasonic sensor SKU:SEN0004 INTRODUCTION It is a tiny, with impressive performance single transducer sensor. The SRF01 Ultrasonic Range Finder uses Devantech's 2nd generation AutoTune technology that allows ranging from 6 meters (19.7') all the way down to zero on a single transducer sonar module. Connect up to 16 SRF01 modules to a single microcontroller line, using a simple (3.3~5V tolerant) TTL serial networking protocol of a "Break", 2-byte sensor address, and the command. The SRF01 at that address will respond appropriately (check the resources). Two different operating modes are available when using the SRF01. The standard mode is "Advanced Mode", allowing ranging all the way down to the transducer (0cm). This requires the SRF01 taking 5 readings out to a range of 30cm or more and setting an internal calibration bit. "Standard Mode" does not require this calibration routine, but decreases the effective range to 18cm to 6m (7" to 19.7') To make mounting a snap, a rubber grommet is supplied to mount the SRF01, which can secure the sensor in a panel no thicker than 1.7mm (0.067"). Supplied with Mounting Grommet. 3-pin JST cable is not included. SPECIFICATION          Voltage - 3.3v to 12v Current - 25mA Ranging. 11mA Standby. 55uA Sleep. Frequency - 40KHz Range - 18cm(7 in) to 600cm (236 in)(Industrial spec', no calibration required). Range - 0cm to 600cm (236 in)(Hobby spec' after auto-calibration). Connection - One Pin Serial Bus @ 9600 baud. Up to 16 SRF01's connected to a single pin on your controller. Units - Range reported in cm or inches. Very light weight, just 2.7gm SHIPPING LIST  SRF01 ultrasonic sensor x1 https://www.dfrobot.com/product-291.html 5-30-17
SEN0004 价格&库存

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