Product details

Cobra SMARTsense - Current, ± 1 A (Bluetooth + USB)

Cobra SMARTsense - Current, ± 1 A (Bluetooth + USB)

Item no.: 12902-01

  • Description
  • Related Experiments
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Function and Applications
All-in-One Sensor for wireless data acquisition via Bluetooth 4 and wired via USB. Suitable for tablets (iOS and Android) and smartphones (Android) in combination with the free App PHYWE measure.

The sensor can be used to measure the current intensity in circuits and plot it directly. In this way, students develop a deeper understanding of the basic concepts of electricity.


  • All-in-One device, no interface needed
  • Plug & Play: Just switch on and start to measure
  • Latest technology: Bluetooth 4
  • Perfectly tuned to PHYWE student experiments
  • Automatic sensor recognition
  • Excellent price-performance ratio

Equipment and Technical Data

  • Range: +/- 1 A
  • Resolution: 0.5 mA
  • Samplerate: 1000 Hz (10000 Hz via USB)
  • Short circuit proof up to 3 A 

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