QTRX-MD-04A REFLECTANCE SENSOR ARRAY Pololu

QTRX-MD-04A REFLECTANCE SENSOR ARRAY electronic component of Pololu
QTRX-MD-04A REFLECTANCE SENSOR ARRAY Pololu
QTRX-MD-04A REFLECTANCE SENSOR ARRAY Distance Sensors
QTRX-MD-04A REFLECTANCE SENSOR ARRAY  Robotics and Prototyping
Images are for reference only, See Product Specifications

X-On Electronics has gained recognition as a prominent supplier of QTRX-MD-04A REFLECTANCE SENSOR ARRAY Distance Sensors across the USA, India, Europe, Australia, and various other global locations. QTRX-MD-04A REFLECTANCE SENSOR ARRAY Distance Sensors are a product manufactured by Pololu. We provide cost-effective solutions for Distance Sensors, ensuring timely deliveries around the world.

Part No. QTRX-MD-04A REFLECTANCE SENSOR ARRAY
Manufacturer: Pololu
Category: Distance Sensors
Description: Sensor: distance; reflective; 2.9÷5.5VDC; analog; Channels:4
Datasheet:
Price (USD)
1: USD 11.0397 ea
Line Total: USD 11.04 
Availability : 1
  
Ship by Thu. 13 Nov to Mon. 17 Nov
QtyUnit Price
1$ 11.0397
2$ 10.9074
3$ 9.9078

Availability 1
Ship by Thu. 13 Nov to Mon. 17 Nov
MOQ : 1
Multiples : 1
QtyUnit Price
1$ 11.0397
2$ 10.9074
3$ 9.9078

   
Manufacturer
Product Category
Type of sensor
Kind of sensor
Supply voltage
Interface
Number of channels
Board dimensions
Manufacturer series
Information
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the QTRX-MD-04A REFLECTANCE SENSOR ARRAY 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 QTRX-MD-04A REFLECTANCE SENSOR ARRAY and other electronic components in the Distance Sensors category and beyond.

Image Part-Description
Stock Image A4990 FOR ARDUINO
DC-motor driver; A4990; 26kHz; PWM; 0.7A; Uin mot:6÷32V; 50x14.2mm
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 ADAFRUIT 16 WS2812 LED NEOPIXEL RING
Module: LED; Colour: RGB; 5VDC; No.of diodes:16; 0.8A; Shape: ring
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 POLOLU-2134
Stepper motor controller; DRV8834; 2A; Uin mot:2.5÷10.8V
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 POLOLU-2136
DC-motor driver; DRV8801; 50kHz; PWM; 1A; Uin mot:8÷36V
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 DRV8838 SINGLE DC MOTOR DRIVER CARRIER
DC-motor driver; DRV8838; 250kHz; PWM; 1.7A; Uin mot:0÷11V
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 WIXEL SHIELD FOR ARDUINO, V1.1
Shield
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 TB9051FTG SINGLE BRUSHED DC MOTOR DRIVER
DC-motor driver; TB9051FTG; PWM; 2.6A; Uin mot:4.5÷28V
Stock : 42
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-2137
DC-motor driver; A4990; 26kHz; PWM; 0.7A; Uin mot:6÷32V
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 STSPIN220 LOW-VOLTAGE STEPPER MOTOR DRIV
Stepper motor controller; STSPIN220; 1.1A; Uin mot:1.8÷10V
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 TB67S279FTG STEPPER MOTOR DRIVER COMPACT
Stepper motor controller; TB67S279FTG; 1.1A; Uin mot:10÷47V
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.
Image Part-Description
Stock Image GP2Y0A41SK0F
Distance Sensors Dist Meas Sensor Analog, 4-30 cm
Stock : 200
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 GP2Y3A001K0F
Distance Sensors DMS Wide Angle Sensor 4-30 cm
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 GP2Y0A02YK0F
Proximity Sensors Distance Measuring Sensor 20-150cm
Stock : 93
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 GP2Y0A51SK0F
Sharp Microelectronics Photosensitive diode dust sensor-Modifd
Stock : 95
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 GP2Y0E03
Distance Sensors Dist Meas Sensor An/Dgt I2C OP 4-50cm
Stock : 1344
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 OPT3101RHFT
Image Sensors ToF-Based Long-Range Proximity and Distance Sensor Analog Front End (AFE) 28-VQFN -40 to 85
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 OPT3101RHFR
Distance Sensors ToF-based long-range proximity and distance sensor analog front end (AFE) 28-VQFN -40 to 85
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 MOD-CH101-03-01
Ultrasonic Time-of-Flight Range Sensor Digital-OUT 1.2m 180° FOV SMD PCBA
Stock : 527
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 AFBR-S50MV85I
Optical Sensor 1181.1" (30m) SPI Output
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 GP2Y0AF15X
Distance Sensors Distance Measuring Sensor
Stock : 415
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.

robot The QTRX-MD-04A Reflectance Sensor Array is a four-channel digital detector that features an internal microcontroller to detect changes in ambient light levels. This device is a part of the Pololu robot, which is an autonomous robot platform designed to be used with the Arduino and Raspberry Pi microcontrollers. The QTRX-MD-04A detector has four phototransistors with filters, allowing it to detect changes in ambient light levels as small as 1% of total light. This makes it possible for the Pololu robot to detect and react to objects in its environment. The device is low power and only requires 5V input, and does not produce any noise or interference from other components. It can be used for various applications such as line following, object avoidance and even pattern recognition.

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
206306-1 Standard Circular Connector by TE Connectivity image

Sep 30, 2025
The 206306-1 Standard Circular Connector by TE Connectivity delivers durable, panel-mounted connectivity with crimp sockets, ideal for automation, robotics, and communication systems worldwide.
SN74LS85N Logic Comparators by Texas Instruments – Buy Online at XON image

Aug 29, 2025
The SN74LS85N Logic Comparators by Texas Instruments are high-speed 4-bit magnitude comparators designed for digital systems. Classified under  Semiconductors, Integrated Circuits - ICs, Logic ICs, Logic Comparators , they are ideal for sorting, arithmetic, and embedded logic design.
Best PBV-R0068-F1-0.5 Current Sense Resistors Retailers image

Sep 11, 2024
Discover the PBV-R0068-F1-0.5 Current Sense Resistors from Xon Electronic, the best retailer in the USA, India, Australia, Europe, and more. Manufactured by Isabellenhuette, this 3W, 6.8mO plug-in resistor offers precise current measurement with ±0.5% tolerance and ±75ppm/K temperature stability. I
Best Supplier of XT60H-F and XT60H-M Plugs by Amass image

Jul 19, 2024
finding a reliable supplier is crucial for maintaining the quality and performance of your projects. Xon Electronic has established itself as the premier supplier of XT60H-F and XT60H-M plugs , manufactured by Amass. With a presence in the USA, India, Australia, Europe, and other countries, Xon E

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified