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Optical Sensors

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more_vert6 IR LED-Photodiode Analog Sensors Array
₹180.00₹150.00

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6 IR LED/Photodiode Analog Cum Digital Sensors ArrayClick Here to Download Manual ..

Discount 8%
more_vert6 IR LED-Photodiode Digital  Sensors Array
₹300.00₹275.00

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6 IR-Photodiode Sensors Array- for Line following robot (LFR) and micro-mouse robot (Digital out, Independent Manual Adjustable)Ideal for LFR (line-follower Robot)obstacles avoiding robotsobstacles chasing robot side wall sensor maze solving robots Works on any surface Black/White Painted etc.Special : Output Indicator LED for each Sensor signals       &nbs..

Discount 21%
more_vertFinger Print Scanner ZAZ-010
₹3,400.00₹2,699.00

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ZAZ -010-B series of stand-alone fingerprint identification moduleHigh-speed DSP processor core, combined with the optical fingerprint sensor with the company's independent intellectual property rights, in the case without the host computer to participate in the management, fingerprint entry, image processing, fingerprint matching, search and template storage function of intelligent modules. The s..

Discount 6%
more_vertIR Reflective Sensor Module (IR LED/Photodiode)
₹80.00₹75.00

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Reflective Sensor Module (IR) on IR LED /PhotodiodeIdeal for LFR (line-follower Robot)obstacles avoiding robotsobstacles chasing robotside wall sensormaze solving robotsInput voltage 5V DC Reflective Range 1cm - 6cmProtect from sunlight by covering photo diode and IR Led using Heat shrink tube  ..

more_vertPhotodiode
₹0.00

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A photodiode is a semiconductor device that converts light into an electrical current. The current is generated when photons are absorbed in the photodiode. A small amount of current is also produced when no light is present. Photodiodes may contain optical filters, built-in lenses, and may have large or small surface areas. Photodiodes usually have a slower response time as their surfac..

more_vertPhotoresistor - Light Dependent Resistor LDR
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A photoresistor (or light-dependent resistor, LDR, or photoconductivecell) is a light-controlled variable resistor. The resistance of a photoresistor decreases with increasing incident light intensity; in other words, it exhibits photoconductivity. A photoresistor can be applied in light-sensitive detector circuits, and light- and dark-activated switching circuits...

more_vertPhotoTransistor
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The phototransistor is a semiconductor light sensor formed from a basic transistor with a transparent cover that provides much better sensitivity than a photodiode ...

more_vertReflective Optical Sensor TCRT5000
₹30.00

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Reflective Optical Sensor with Transistor Output TCRT5000 Datasheet ..

more_vertSlotted Optical Sensor - H21A1
₹30.00

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Description:The H21A1, H21A2 and H21A3 consist of a gallium arsenide infrared emitting diode coupled with a silicon phototransistor in a plastic housing. The packaging system is designed to optimize the mechanical resolution, coupling efficiency, ambient light rejection, cost and reliability. The gap in the housing provides a means of interrupting the signal with an opaque material, swit..

more_vertTSOP1738 InfraRed-IR Receiver Sensor
₹20.00

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FeaturesPhoto Detector, IR Filter, Preamplifier and PCM frequency filter in one packageShielding against EMI or RFI interferenceCMOS and TTL CompatibleActive Low OutputImmunity against ambient lightLow Power ConsumptionAble to transfer data continuously up to 2400bpsSupply Voltage : 4.5 – 5.5V..

more_vertTSOP1738 InfraRed-IR Receiver Sensor -Metal Shielded
₹40.00

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FeaturesPhoto Detector, IR Filter, Preamplifier and PCM frequency filter in one packageShielding against EMI or RFI interferenceCMOS and TTL CompatibleActive Low OutputImmunity against ambient lightLow Power ConsumptionAble to transfer data continuously up to 2400bpsSupply Voltage : 4.5 – 5.5V..

more_vertTSOP1838 InfraRed-IR Receiver Sensor
₹20.00

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FeaturesPhoto Detector, IR Filter, Preamplifier and PCM frequency filter in one packageShielding against EMI or RFI interferenceCMOS and TTL CompatibleActive Low OutputImmunity against ambient lightLow Power ConsumptionAble to transfer data continuously up to 2400bpsSupply Voltage : 4.5 – 5.5V..

An optical sensor is generally part of a larger system that integrates a source of light, a measuring device and the optical sensor. This is often connected to an electrical trigger. The trigger reacts to a change in the signal within the light sensor.