Octopus Non-invasive AC current sensor

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  • Regular price R 79.00

Octopus Electronic Bricks, you can use them to build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Arduino / Freaduino compatible boards easily with various digital, analog and I2C/Uart interfaces. These the breadboard-less firm connection are prepared to extensive modules like potentiometers, sensors, relays, servos ... even buttons, just plug and play.

Octopus Non-invasive AC current sensor (TA12-100) Brick is Electronic building blocks, a transformer, an ammeter, a current sensor module, compatible with all kinds of Arduino electronic building blocks / Arduino sensor shield
3P electronic building blocks interface, input 5V - GND, S pin for outputting an analog voltage value. For details, see product manual. You can conveniently connect to the Arduino board via the Freaduino sensor shield or Freaduino UNO and similar sensors / electronic building block shield.


  • Power supply needs: 5V
  • Interface type: Analog
  • Pin Definition: 1-Signal 2-VCC 3-GND
  • Wide detecting scope
  • Fast response and High sensitivity
  • Simple drive circuit
  • Stable and long life


Octopus Non-invasive AC current sensor (TA12-100) Brick

Octopus Non-invasive AC current sensor (TA12-100) Brick


Parts List:

  • 1 x Arduino AC TA12-100 x 1
  • 1 x Analog Sensor Cable





Please visit our wiki page for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials.