Light & Color

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TCRT5000 Photo Interrupter

SENTCRT500
€1.80
Photo-interrupter to sense when an object is close (if read as digital), and how close it is (if read as analog), in very near range.
 2
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Flame Sensor

ECRSPM21020F
€1.40
Simple flame sensor
Available
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Opto Interrupter With Holder

ECRSPS04022S
€2.26
This Opto interruptor detects if there is some thing between the IR emitter and the IR receiver. With the Holder, it will be very easy to intall this sensor into your application.
 2
  • Reduced price / -€8.00
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UV Sensor Module-UVM30A (electronic brick)

ECRSEUV30M
€18.00 €26.00
The UV Sensor is used for detecting the intensity of incident ultraviolet(UV) radiation. This form of electromagnetic radiation has shorter wavelengths than visible radiation. This module is based on the sensor UVM-30A, which has a wide spectral range of 200nm-370nm. The module outputs electrical signal which varies with the UV intensity, which gives your...
 2
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Electronics

PC817 4 PIN Opto-coupler PHOTOTRANSISTOR...

ECJTAOPC817
€0.48
PC817/EL817  4pin  DIP  General Purpose Photocoupler. This Opto-coupler consist of one piece of Ga as emitter and one piece of NPN transistor.
 2
Out of stock
Sensors

TCS3200 Color Sensor Color Recognition Module...

COLSEN
€10.20
The Color sensor module base on TCS230 which is a programmable color light-to-frequency converter, it could filter RGB data from source light and convert it to a square wave(50% duty cycle) with frequency directly proportional to light intensity (irradiance). 
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