Octopus Crash Sensor Brick

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Octopus Crash Sensor Brick

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 poteniometers, sensors, relays, servos even buttons, just plug and play.

Crash Sensor Brick is a sensor module based on crash switch, simple circuit design, high sensitivity.


  • Arduino special module
  • compatible with sensor shield
  • Output low level when touched, maintain high level when released
  • Used for robot collision detection touch detection
  • 3P buckled wires connector
  • Easy to plug and play
  • Able to achieve very interesting and an interactive work

Parts List:

  • 1 x Crash Sensor Brick
  • 1 x Analog Sensor Cable

Quick Start

Hardware Connection

Connect octopus crash sensor brick to P1 port on OCTOPUS:BIT.



You can see the whole program from the link here: https://makecode.microbit.org/_b6r8wxMaiEkU


When the metal shrapnel on the crash sensor is pressed, micro:bit displays a rectangle; when it is not pressed, then micro:bit displays a heart. 


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. 

Notice for California Residents: Warning symbolWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov