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Terminal sensor adapter V2.0

SKU: DFR0055

$3.57 AUD, inc GST
$3.25 AUD, exc GST

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Terminal sensor adapter V2.0
3.57 AUD

SKU: DFR0055

$3.57 AUD, inc GST
$3.25 AUD, exc GST
1 reviews 0 5 5
Shipping Offer


  • $6.95 Standard (2-4 days, tracked)
  • $9.95 Express (Overnight*, tracked)
  • $3 Economy Post* (3-7 days, no tracking)
  • FREE Pickup (Newcastle only)

Shipping costs may increase for heavy products or large orders.

Exact shipping can be calculated on the view cart page.

*Conditions apply, see shipping tab below.


This is  a universal sensor adapter V2.0, it can be used together with digital input modules or analog input module. Compared with previous version, we add a 10K resistor between A & B, A & C respectively,so that you don't need to connect addition resistors as the sensor has build-in a pull-up or pull-down resistor.  Why need a pull-up or pull down resistor, please refer to http://blog.makezine.com/2009/03/05/understanding-pullup-and-pulldown-r/ . 
Generally speaking, this terminal provides a much easier way to connect a switch or any modules that requires pull-up/down resistor  to microcontroller. 
  • Voltage: +5 V
  • Current: <1000mA
  • Weight: 25g
Shipping List
  • Terminal Sensor Adapter V2.0 (1 unit)


Documentation and Resources:

Product Comments

Customer Reviews

  1. Review by Bill - Ok for what it does but not needed for most projects verified purchaser

    I bought this thinking I needed it to interface with the other DFrobot sensors I had bought. When I got the sensors they came with a moulded cable to three way header I could use so I ended up not using this.
    This would be handy if you need to run a sensor over longer runs that the supplied (100mm ish) cable will allow you to. (Posted on 2/02/2014)

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