Pololu 8-Channel QTRX Sensor Array for Romi/TI-RSLK MAX (Through-Hole Pins Soldered)

Name: Pololu 8-Channel QTRX Sensor Array for Romi/TI-RSLK MAX (Through-Hole Pins Soldered)
Brand: Pololu
SKU: PO3672
Price: 37.05 EUR
Availability: InStock

Item No.: PO3672

HAN: 3672

EAN: 4060137108457

HS Code: 9031802000

Herkunftsland: US

Lagerstufe: Maintain

37,05 €

per pcs

incl. 19% VAT plus (S)

Net: 31,13 €

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This reflectance sensor module is designed specifically for use with Romi or TI-RSLK MAX robots based on the TI-RSLK Chassis Board v1.0, and it is included as part of the Pololu Chassis Kit for TI-RSLK MAX. It features eight IR LED/phototransistor pairs that are great for identifying changes in reflectance on the ground underneath the robot (like detecting or following a black line on a white background). The sensor array offers dimmable brightness control with separate controls for the odd and even emitters, and each sensor provides an independent output that can be measured with a digital I/O. This version has extended male headers already soldered in, so it is ready to plug directly into the Chassis Board.

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Product Description

This reflectance sensor module is designed specifically for use with Romi or TI-RSLK MAX robots based on the TI-RSLK Chassis Board v1.0, and it is included as part of the Pololu Chassis Kit for TI-RSLK MAX. It features eight IR LED/phototransistor pairs that are great for identifying changes in reflectance on the ground underneath the robot (like detecting or following a black line on a white background). The sensor array offers dimmable brightness control with separate controls for the odd and even emitters, and each sensor provides an independent output that can be measured with a digital I/O. This version has extended male headers already soldered in, so it is ready to plug directly into the Chassis Board.

Overview

This version of the QTRX Sensor Array for Romi/TI-RSLK MAX has extended male headers already soldered to the board.This sensor array is also available as a kit, with the extended through-hole headers included but not soldered in.

Specifications

Dimensions: 3.0? × 0.35? × 0.14? (see the dimension diagram (373k pdf) for more details)
Operating voltage: 2.9 V to 5.5 V
Sensor type: QTRX
Sensor count: 8
Sensor pitch: 3/8?
Full-brightness LED current: 3 mA (independent of supply voltage)
Max board current: 15 mA
Output format: digital I/O-compatible signals that can be read in parallel as timed high pulses
Weight: 4.2 g with headers

Dimensions

Size:3.0? × 0.35? × 0.14?¹
Weight:4.2 g²

General specifications

Minimum operating voltage:2.9 V
Maximum operating voltage:5.5 V
LED current:3 mA
Peak wavelength:940 nm
Maximum current draw:15 mA³
Sensor type:QTRX
Sensor pitch:0.375 in
Sensor count:8
Output type:RC (measurable by digital I/O)
Header pins soldered?:Y

Identifying markings

PCB dev codes:irs14a
Other PCB markings:0J11888

Notes:

1.Not including headers; height with headers is 0.93?.
2.With headers.
3.With all LEDs on at max brightness setting.

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Manufacturer according to GPSR
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/