Octopus Sensors

A sensor is a device that detects and responds to some type of input from the physical environment. Inputs can be light, heat, motion, humidity, etc. This is our self-developed microbit sensor series, named Octopus Sensors. This sensor series has many cheap and powerful sensors, such as light sensor, pir sensor, soil Moisture sensor, etc. Compatible with other types of extended versions on the market.
Find the sensor that best matches your STEM project at ELECFREAKS! We also have another sensor series called PlanetX Sensor. You can click to find out.
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$0 USD
$49.90 USD
ELECFREAKS Octopus 5mm LED Brick - Blue
ELECFREAKS Octopus 5mm LED Brick - Blue
ELECFREAKS Octopus 5mm LED Brick - Blue
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ELECFREAKS Octopus 5mm LED Brick - Blue

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$2.90 USD
ELECFREAKS Octopus Rotary Encoder Brick
ELECFREAKS Octopus Rotary Encoder Brick
ELECFREAKS Octopus Rotary Encoder Brick
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ELECFREAKS Octopus Rotary Encoder Brick

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$4.90 USD
ELECFREAKS Octopus Vibration Detection Brick
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ELECFREAKS Octopus Vibration Detection Brick
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ELECFREAKS Octopus Vibration Detection Brick

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$6.90 USD
ELECFREAKS Octopus Vibration Sensor
ELECFREAKS Octopus Vibration Sensor
ELECFREAKS Octopus Vibration Sensor
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ELECFREAKS Octopus Vibration Sensor

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$2.90 USD
ELECFREAKS Octopus Analog Rotation Brick
ELECFREAKS Octopus Analog Rotation Brick
ELECFREAKS Octopus Analog Rotation Brick
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ELECFREAKS Octopus Analog Rotation Brick

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$2.90 USD
ELECFREAKS Octopus Crash Sensor
ELECFREAKS Octopus Crash Sensor
ELECFREAKS Octopus Crash Sensor
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ELECFREAKS Octopus Crash Sensor

Price
$2.90 USD
ELECFREAKS Octopus DS18B20 Digital Temperature Brick
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ELECFREAKS Octopus DS18B20 Digital Temperature Brick
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ELECFREAKS Octopus DS18B20 Digital Temperature Brick

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$4.20 USD
ELECFREAKS Octopus Tilt Sensor
ELECFREAKS Octopus Tilt Sensor
ELECFREAKS Octopus Tilt Sensor
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ELECFREAKS Octopus Tilt Sensor

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$2.90 USD
ELECFREAKS Octopus Flame Sensor
ELECFREAKS Octopus Flame Sensor
ELECFREAKS Octopus Flame Sensor
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ELECFREAKS Octopus Flame Sensor

Price
$2.90 USD
ELECFREAKS Octopus Mercury Sensor
ELECFREAKS Octopus Mercury Sensor
ELECFREAKS Octopus Mercury Sensor
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ELECFREAKS Octopus Mercury Sensor

Price
$2.90 USD
ELECFREAKS Octopus Hunt Sensor
ELECFREAKS Octopus Hunt Sensor
ELECFREAKS Octopus Hunt Sensor
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ELECFREAKS Octopus Hunt Sensor

Price
$2.90 USD
ELECFREAKS Octopus Infrared Receiver Sensor
ELECFREAKS Octopus Infrared Receiver Sensor
ELECFREAKS Octopus Infrared Receiver Sensor
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ELECFREAKS Octopus Infrared Receiver Sensor

Price
$2.90 USD