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Showing 1-20 of 60 products
SparkFun Line Sensor Breakout - QRE1113 (Digital)
The SparkFun QRE1113 Line Sensor Breakout (Digital) is a compact IR reflectance sensor board that outputs a digital signal based on surface reflectivity. It uses a capacitor discharge circuit — the faster the 10 nF capacitor discharges, the more reflective the surface. This makes it straightforwa...
SparkFun Line Sensor Breakout - QRE1113 (Analog)
This version of the QRE1113 breakout board features an easy-to-use analog output, which will vary depending on the amount of IR light reflected back to the sensor. This tiny board is perfect for line sensing applications and can be used in both 3.3V and 5V systems. The board’s QRE1113 IR refle...
IR Reflectance Sensor - QRE1113
The QRE1113 is a small IR reflectance sensor. This sensor is often used in line following robots because, if it can sense if a surface is white or black. There are four pins on the QRE1113 - two control the IR emitting LED while the other two are the collector and emitter of a phototransisto...
4 Channels IR Reflective Sensor
This Elecrow 4-channel IR reflective sensor module combines four infrared emitter/receiver pairs with a mainboard that processes all signals. When an object enters the detection range, the corresponding channel outputs a low (TTL 0) signal and its indicator LED lights up. Each channel has an onbo...
QTRX-MD-13A Reflectance Sensor Array: 13-Channel, 8mm Pitch, Analog Output, Low Current
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The QTRX-MD-13A is a 13-channel reflectance sensor array designed for line-following robots and reflectance detection applications. It uses high-performance QTRX sensor modules with lenses, providing strong performance at a low 3.5 mA LED current per channel. The analog voltage output (0 V to VCC...
Reflective IR Sensor with 470 and 10K Resistors
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This Reflective IR Sensor is a simple plastic casing with two elements - an IR LED and an IR phototransistor. You can control the IR LED and turn it on to bounce IR off objects to determine their reflectivity. White & light colored stuff will bounce the light, so you can detect it. Black & ...
QTR-L-1A Reflectance Sensor (2-Pack)
The QTR-L-1A reflectance sensor incorporates a right-angle infrared LED and a right-angle phototransistor in an inexpensive, tiny 0.35″ × 0.3″ module that can be mounted almost anywhere and is great for edge detection and line following. The reflectance measurement is output as an a...
Miniature Reflective Infrared Optical Sensors - 5 Pack - ITR20001/T
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This Reflective IR Sensor is a simple plastic casing with two elements - an IR LED and an IR phototransistor. You can control the IR LED and turn it on to bounce IR off objects to determine their reflectivity. White & light colored stuff will bounce the light, so you can detect it. Black...
TSSP77038 38kHz IR Demodulator Breakout
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This breakout uses Vishay's TSSP77038 infrared demodulator to give you the raw demodulated output from a 38kHz IR signal, without the extra filtering used in typical remote-control receivers. That makes it a handy choice for reflective sensing, light barriers, fast proximity detection, and modula...
QTRX-HD-04A Reflectance Sensor Array: 4-Channel, 4mm Pitch, Analog Output, Low Current
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These reflectance sensors feature a linear array of IR emitter/phototransistor pair modules in a high-density (4 mm pitch) arrangement, which makes them well suited for applications that require precise detection of changes in contrast, such as line sensing. A variety of sensor counts are av...
HUSKYLENS 2 IR Night Vision Camera Module (850nm)
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This infrared camera module is a night-vision accessory for the HUSKYLENS 2 AI Vision Sensor, helping it see when visible light is unavailable. The lens passes visible light at 650nm and infrared light at 850nm, allowing HUSKYLENS 2 to produce clear black-and-white images in dark environments whe...
QTR-1A Reflectance Sensor (2-Pack)
The QTR-1A reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 0.5" x 0.3" module that can be mounted almost anywhere and is great for edge detection and line following. The reflectance measurement is output as an analog voltage. This sens...
TCS3430/TCS34303 Ambient Tri-Stimulus Colour Sensor
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This breakout brings ambient light tri-stimulus colour sensing to your project using CIE XYZ plus an IR channel, rather than the more common RGB-style approach. It is designed for applications where you want access to the raw sensor count data so you can match and calibrate it to your own colour ...
DFRobot SEN0677 Offline AI 3D Vision Recognition Sensor
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This standalone vision module combines face recognition, palm vein recognition and QR code decoding in one compact sensor. It uses dual colour and infrared cameras with onboard AI processing, so recognition happens locally without needing cloud access or host-side computation.The binocular RGB + ...
Adafruit Infrared IR Remote Receiver - STEMMA JST PH 2mm
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The Adafruit Infrared IR Remote Receiver is a sensitive, wide-range 38 kHz IR receiver board with two selectable sensor orientations — one vertical and one horizontal. A slide switch lets you choose which sensor to read from, making it easy to mount in any position within your enclosure or projec...
Zumo Robot for Arduino, v1.2 (Assembled with 75:1 HP Motors)
Overview A Zumo robot preparing to attack a Parallax SumoBot. Zumo Robot for Arduino, v1.2. This Zumo robot is a low-profile tracked robot platform intended for use with an Arduino (or compatible device, such as an A-Star 32U4 Prime) as its main controller. It measures less than 10 ...
Adafruit STEMMA Reflective Photo Interrupt Sensor - TCRT1000
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The Adafruit STEMMA Reflective Photo Interrupt Sensor uses a TCRT1000 right-angle optical module to detect reflective surfaces. An onboard IR LED emits light, and when an object reflects it back to the IR phototransistor, the output pin drops from high toward 0V — making it easy to detect the pre...
RPLiDAR C1 - DTOF LiDAR 360° Laser Range Scanner (12m, IP54)
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##Introduction The RPLIDAR C1 is a new generation fusion-type DTOF (Direct Time of Flight) laser scanner from SLAMTEC. This advanced LIDAR system excels in high-definition detection of small and nearby objects, offering superior anti-interference and anti-adhesion capabilities. With a measurement...
Qwiic IR Breakout
Have you ever needed to monitor your yogurt in the community fridge because there’s a yogurt thief loose at work? Or have you ever needed the lights to flick on when walking in a room because your hands were full of groceries? The Qwiic IR breakout is the solution to all your people-detecting nee...
M5StickC ToF HAT(VL53L0X)
The ToF HAT is a high-precision laser-ranging sensor designed for the M5StickC development platform. Built around the VL53L0X Time-of-Flight module and a 940 nm VCSEL emitter, it delivers fast, accurate distance measurements up to 2 m regardless of target reflectance. The 940 nm laser is invisib...
