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Advanced Notification of Interruption to Shipping

We are now expecting to move to our new premises in Rugby during the last week in November. During the move, we will not be shipping any orders out for the period Tuesday 25th November to Tuesday 2nd December. Last shipping day will be Monday 24th November and re-commence Wednesday 3rd December. Orders placed after 12 noon GMT on the 24th will be processed from the 3rd December

Machining Services

Whilst our machine shop is re-located, we are unable to carry out machining modifications on gears, sprockets, pulleys etc. Any order placed which includes machining options is unlikely to be processed until mid December.


Reflectance Sensors


QTR-3A Reflectance Sensor Array

Part No.: 2110-628

Shipping Weight: 2.00 g.

£3.61 (£4.33 inc tax)
In stock
This compact module packs three IR LED/phototransistor pairs onto a 1.25″ × 0.3″ board. The sensors are mounted on a... Read More
722 Techno Points

QTR-3RC Reflectance Sensor Array

Part No.: 2110-629

Shipping Weight: 2.00 g.

£3.61 (£4.33 inc tax)
In stock
This compact module packs three IR LED/phototransistor pairs onto a 1.25″ × 0.3″ board. The sensors are mounted on a... Read More
722 Techno Points

Quadrature Encoder for Pololu Wheel 42x19mm

Part No.: 2110-638

Shipping Weight: 3.00 g.

£10.97 (£13.16 inc tax)
In stock
This quadrature encoder works with our Pololu micro metal gearmotors , 42×19mm wheel , and extended bracket to measure the rotation speed and... Read More
2194 Techno Points

Pololu Optical Encoder Pair for Micro Metal Gearmotors (extended rear shaft)

Part No.: 2110-639

Shipping Weight: 4.00 g.

£6.57 (£7.88 inc tax)
In stock
Add quadrature encoders to your micro metal gearmotors (extended back shaft version required) with this kit consisting of two sensor boards, two 3-tooth... Read More

QTR-1A Reflectance Sensors, Pack of 2

Part No.: 2110-630

Shipping Weight: 1.00 g.

£3.33 (£4.00 inc tax)
In stock
Supplied in packs of 2. The QTR-1A reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 12.7mm x 7.62mm... Read More
666 Techno Points

QTR-8A Reflectance Sensor

Part No.: 2110-632

Shipping Weight: 6.00 g.

£7.79 (£9.35 inc tax)
In stock
This sensor module has 8 IR LED/phototransistor pairs mounted on a 0.375" pitch, making it a great detector for a line-following robot. Pairs of LEDs are... Read More
1558 Techno Points

QTR-1RC Reflectance Sensor

Part No.: 2110-631

Shipping Weight: 1.00 g.

£2.56 (£3.07 inc tax)
In stock
The QTR-1RC reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 12.7mm x 7.62mm module that can be mounted... Read More
512 Techno Points

QTR-8RC Reflectance Sensor

Part No.: 2110-633

Shipping Weight: 6.00 g.

£7.79 (£9.35 inc tax)
In stock
This sensor module has 8 IR LED/phototransistor pairs mounted on a 0.375" pitch, making it a great detector for a line-following robot. Pairs of LEDs are... Read More
1558 Techno Points

QTR-L-1A Reflectance Sensor

Part No.: 2110-634

Shipping Weight: 2.00 g.

£3.85 (£4.62 inc tax)
In stock
The QTR-L-1A reflectance sensor incorporates a right-angle infrared LED and a right-angle phototransistor in an inexpensive, tiny... Read More
770 Techno Points

QTR-L-1RC Reflectance Sensor

Part No.: 2110-635

Shipping Weight: 2.00 g.

£3.85 (£4.62 inc tax)
In stock
The QTR-L-RC reflectance sensor incorporates a right-angle infrared LED and a right-angle phototransistor in an inexpensive, tiny... Read More
770 Techno Points

Line Follower Analogue Sensor

Part No.: 2110-620

Shipping Weight: 1.00 g.

£2.45 (£2.94 inc tax)
In stock
Stocks due in 1-2 weeks
Description: This version of the QRE1113 breakout board features an easy-to-use analog output, which will vary depending on the amount of IR light... Read More
490 Techno Points

QRE1113 Line Sensor Breakout - Digital

Part No.: 2110-623

Shipping Weight: 0.64 g.

£2.32 (£2.78 inc tax)
In stock
Description: This version of the QRE1113 breakout board features a digital output, using a capacitor discharge circuit to measure the amount of... Read More
464 Techno Points

Optical Detector / Phototransistor - QRD1114

Part No.: 2110-621

Shipping Weight: 0.27 g.

£1.14 (£1.37 inc tax)
In stock
Description:  This sensor uses an infrared emitted diode combined with an infrared phototransistor to detect the reflected infrared signal. Ideal for... Read More
228 Techno Points

Zumo Reflectance Sensor Array

Part No.: 7026-219

Shipping Weight: 9.00 g.

£7.79 (£9.35 inc tax)
In stock
Overview The Zumo reflectance sensor array provides an easy way to add line sensing or edge detection to a Zumo robot . It features six separate... Read More
1558 Techno Points

38kHz IR Proximity Sensor, Fixed Gain, Low Brightness

Part No.: 2110-636

Shipping Weight: 1.00 g.

£4.37 (£5.24 inc tax)
In stock
This module features a fixed-gain, 38 kHz modulated IR sensor and a corresponding IR LED with oscillator circuit to make a tiny proximity sensor.... Read More
874 Techno Points

38kHz IR Proximity Sensor, Fixed Gain, High Brightness

Part No.: 2110-637

Shipping Weight: 1.00 g.

£4.37 (£5.24 inc tax)
In stock
This module features a fixed-gain, 38 kHz modulated IR sensor and a corresponding IR LED with oscillator circuit to make a tiny proximity sensor.... Read More
874 Techno Points

 

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