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32 Products Found


QTI Sensor

When the QTI sensor is over a dark surface, the reflectivity is very low; when the QTI is over a light surface, the reflectivity is very high and will cause a different reading from the sensor.

$9.99 USD


QTI Line Follower Kit

The QTI Line Follower Kit adds line-following capability to the BoE-Bot.

$29.95 USD


Phidgets IR Distance Adapter

The IR Distance Adapter is designed to interface the Sharp GP2D12 sensor to the PhidgetInterfaceKit 8/8/8 or the PhidgetTextLCD.

$10.48 USD


Sharp Analog Distance Sensor 20-150cm

The Sharp line of analog infrared rangefinders are back, and with their usual high-level of noise and color immunity. These are great distance sensors that should be near the top of anybody's list for simple & effective obstacle detection!

$13.95 USD


Grove - Infrared Receiver

Any project that requires talking to a standard 38kHz IR remote control will work well with this receiver.

$4.20 USD


Grove - Infrared Emitter

Convenient plug-in-and-use Infrared emitter module for the Grove system.

$4.20 USD


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 applications.  This sensor is sold in packs of two units.

$4.25 USD


SYSTEM 6-in-1 Universal Remote Control

A remote! Control! For controllify-ing all your remotes! Now this remote could be used as the classic universal type remote but hey what fun it that?!?! Use this remote to control Robots, scorpions, and other! Well maybe not scorpions but snakes for sure!

$10.00 USD


Sharp Analog Distance Sensor 10-80cm

The GP2Y0A21 Sharp distance sensor is a great way to add obstacle avoidance or motion sensing to your robot or any other project. With a detection range of 4" to 32" and an analog voltage indicating the distance, this sensor is very easy to use.

$9.95 USD


5mm Water-clear Phototransistor

This 5mm Water-clear Phototransistor will pick up visible and infrared light and conduct current. When light reaches this high sensitive/fast response time component it's much like current reaching the base of a transistor which allows current to flow from collector to emitter.

$0.45 USD





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