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Limit Switch / Collision Switch...
This Limit Switch module is used to detect if your robot runs into something or crashes. Includes cable and PCB with micro limit switch and LED indicator on-board. Raspberry Pi and Arduino Compatible.

$3.99
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UV LED (Ultraviolet)
This UV LED emits ultraviolet light when connected to 3.2V-3.4V.

$0.89
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GT2 Timing Belt: 1m / 3.28 feet
This GT2 Timing Belt is used for converting rotational motion into linear motion. Precise increments between teeth ensure you get a precise move every time with no slipping!

$9.99
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Color Sensor
Detect the color of an object using this Color Sensor. Very popular in school electronics classes and interactive projects. Arduino & Raspberry Pi compatible.

$9.90
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1N5819 Schottky Diode: 40V 1A
1N5819 Schottky Rectifier Diode that is rated at 40V up to 1A!

$0.75
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1 Watt High Power LED with Heat...
This 1 Watt High Power Bright White LED is useful for making flashlights, headlamps, robot headlights etc. Just connect to a 3V - 3.6V battery for a very bright white light.

$3.75
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5V 10A DC Power Adapter
5V 10A Power Adapter for powering long LED Strings and other high current 5V devices. 5.5 x 2.1mm Plug

$24.99
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Red EL Tape + Battery Pack (3.28ft)
Red EL Tape with ahesive backing for easy attaching to anything including clothing and walls. Great for decorating your bike, making illuminated costumes, accenting art projects, wearing to a party, etc. Battery pack included.

$13.90
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Tactile Button - 6 x 6mm
A simple tiny button suitable for nearly all electronics tasks. Press the button and the left 2 pins become connected to the right 2 pins.

$0.49
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Latching Button Switch
Latching button that can be in on / off position. Press it down, and it stays down until you press it again.

$1.99
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Female 2 Pin JST PH Connector
JST PH Connector with Wire Leads. Ideal for soldering into circuits.

$1.99
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Male 2 Pin JST PH Connector
Male 2 Pin JST PH Connector with 2.0mm spacing.

$1.99
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⚡ Flash Sales ⚡

Rotary Encoder: EC11
$3.99 $1.45

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