G1/2 Water Flow Sensor

Description: Water flow sensor consists of a plastic valve body, a water rotor, and a hall-effect..

$5.15

MQ-3 Gas Sensor(ethanol)

Description: This alcohol sensor is suitable for detecting alcohol concentration on your breath, ju..

$7.90

Ball Bearing with Flange - 3mm ID (pair) for Robot

Description: These bearings are perfect for adding to our older servo hinges, or your cool design. ..

$5.35

Mini IR Detector Photoelectric Sensor

Description: This Mini IR Detector sensor module  is researched and produced by ALSRobot.The..

$9.00

Sensor Shield v5.0 for Arduino

Description: The latest Arduino Controller Sensor Shield V5.0 is producted by ALSRobot. This Sensor..

$10.10

ALSRobot Getting Started with Robot Kit-Professional

Description: Getting Started with Robot Kit Professional is a step up from other "Getting Started" ..

$366.30

Metal Ball Casters

IntroductionMetal ball caster, 1mm thick steel plate from the machine stamping, it has the capbility..

$1.75

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