X-On Electronics has gained recognition as a prominent supplier of QTR-3RC Distance Sensors across the USA, India, Europe, Australia, and various other global locations. QTR-3RC Distance Sensors are a product manufactured by Pololu. We provide cost-effective solutions for Distance Sensors, ensuring timely deliveries around the world.

QTR-3RC Pololu

QTR-3RC electronic component of Pololu
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See Product Specifications
Part No.QTR-3RC
Manufacturer: Pololu
Category: Distance Sensors
Description: Sensor: distance; reflective; 5VDC; Channels:3; 32x8mm; Pcs:1
Datasheet: QTR-3RC Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 10.29 ea
Line Total: USD 10.29 
Availability - 0
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
0
Ship by Fri. 27 Dec to Tue. 31 Dec
MOQ : 1
Multiples : 1
1 : USD 10.29
2 : USD 9.0552
6 : USD 8.5701

   
Manufacturer
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Optocoupler Description
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Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the QTR-3RC from our Distance Sensors category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the QTR-3RC and other electronic components in the Distance Sensors category and beyond.

Image Part-Description
Stock Image QTR-HD-01RC REFLECTANCE SENSOR
Sensor: distance; reflective; 2.9÷5.5VDC; digital; Channels:1
Stock : 5
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image QTR-HD-02RC REFLECTANCE SENSOR ARRAY
Sensor: distance; reflective; 2.9÷5.5VDC; digital; Channels:2
Stock : 7
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image QTR-HD-03RC REFLECTANCE SENSOR ARRAY
Sensor: distance; reflective; 2.9÷5.5VDC; digital; Channels:3
Stock : 4
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image QTR-HD-04RC REFLECTANCE SENSOR ARRAY
Sensor: distance; reflective; 2.9÷5.5VDC; digital; Channels:4
Stock : 4
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image QTR-HD-05RC REFLECTANCE SENSOR ARRAY
Sensor: distance; reflective; 2.9÷5.5VDC; digital; Channels:5
Stock : 3
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image QTR-HD-01A REFLECTANCE SENSOR
Sensor: distance; reflective; 2.9÷5.5VDC; analog; Channels:1
Stock : 5
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image QTR-HD-02A REFLECTANCE SENSOR ARRAY
Sensor: distance; reflective; 2.9÷5.5VDC; analog; Channels:2
Stock : 15
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image QTR-HD-03A REFLECTANCE SENSOR ARRAY
Sensor: distance; reflective; 2.9÷5.5VDC; analog; Channels:3
Stock : 2
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image QTR-HD-04A REFLECTANCE SENSOR ARRAY
Sensor: distance; reflective; 2.9÷5.5VDC; analog; Channels:4
Stock : 2
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image QTR-HD-05A REFLECTANCE SENSOR ARRAY
Sensor: distance; reflective; 2.9÷5.5VDC; analog; Channels:5
Stock : 19
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image QTR-L-1A
Sensor: distance; reflective; 5VDC; Channels:1; 7.6x8.9mm; Pcs:2
Stock : 3
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image QTR-L-1RC
Sensor: distance; reflective; 5VDC; Channels:1; 7.6x8.9mm; Pcs:2
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 38 KHZ IR PROXIMITY SENSOR HIGH BRIGHTNE
Sensor: distance; infrared; 3.3÷5VDC; analog; 0÷600mm; f:1kHz
Stock : 12
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MAXBOTIX LV-MAXSONAR-EZ0 SONAR MB1000
Sensor: distance; ultrasonic; 2.5÷5.5VDC; PWM, UART, analog; f:20Hz
Stock : 5
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image MAXBOTIX LV-MAXSONAR-EZ3 SONAR MB1030
Sensor: distance; ultrasonic; 2.5÷5.5VDC; PWM, UART, analog; f:20Hz
Stock : 4
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image 38 KHZ IR PROXIMITY SENSOR LOW BRIGHTNES
Sensor: distance; infrared; 3.3÷5VDC; analog; 0÷300mm; f:1kHz
Stock : 8
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SEN0002
Distance Sensor Development Tool URM04 v2.0 Ultrasonic Sensor
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image SEN0164
Touch Sensor Development Tools Gravity: Analog Adjustable Infrared Sensor Switch (50cm)
Stock : 10
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image POLOLU-1419
Sensor: distance; reflective; 5VDC; Channels:6; 66x15.2mm; Pcs:1
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image VL53L0X TIME-OF-FLIGHT DISTANCE SENSOR
Sensor: distance; infrared; 2.6÷5.5VDC; I2C; 30÷2000mm; IC: VL53L0X
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

QTR-3RC Reflectance Sensor Array The QTR-3RC reflectance sensor array requires digital I/O lines to take readings. The similar QTR-3A reflectance sensor array is available with analog outputs. Functional Description The QTR-3RC reflectance sensor array is intended as a line sensor, but it can be used as a general-purpose proximity or reflectance sensor. The module is a convenient carrier for three IR emitter and receiver (phototransistor) pairs. With sensors spaced at intervals of 0.375 (9.525 mm) along of the boards longer axis, this array works well as a minimal detector for line-following robots, as line-following courses are commonly made using 3/4 (19 mm) black electrical tape. The middle sensor is slightly offset along the short axis of the board. To use a sensor, you must first charge the output node by applying a voltage to its OUT pin. You can then read the reflectance by withdrawing the externally supplied voltage and timing how long it takes the output voltage to decay due to the integrated phototransistor. Shorter decay time is an indication of greater reflection. This measurement approach has several advantages, especially when multiple units are used: No analog-to-digital converter (ADC) is required Improved sensitivity over voltage-divider analog output Parallel reading of multiple sensors is possible with most microcontrollers The LED current-limiting resistors are set to deliver approximately 17 mA to the LEDs when VCC is 5 V, making the total board consumption just over 50 mA. The schematic diagram of the module is shown below:This schematic is also available as a downloadable pdf (117k pdf). For an alternative array with eight sensors and the ability to turn off the IR LEDs to limit power consumption, consider our QTR-8RC reflectance sensor array. For individual reflectance sensors, consider our QTR-1RC and QTR-L-1RC. QTR sensor size comparison. Clockwise from top left: QTR-3RC, QTR-1RC, QTR-L-1RC, QTR-8RC. Specifications

Tariff Desc

8543.70.00 - Other machines and apparatus Free
13 No Signal processors (graphic equalisers, crossovers etc.)
91 .. Other

9027.10.00 Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes.

9031.80.00 - MEASURING OR CHECKING INSTRUMENTS, APPLIANCES AND MACHINES, NOT SPECIFIED OR INCLUDED ELSEWHERE IN THIS CHAPTER; PROFILE PROJECTORS Other instruments, appliances and machines Free
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