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50:1 Micro Metal Gearmotor HP

$15.70
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150:1 Micro Metal Gearmotor HP

$17.50

Mini Metal Gearmotor Bracket Pair

$7.60

37D mm Metal Gearmotor Bracket Pair

$9.60

Micro Metal Gearmotor Bracket Extended Pair

$7.70
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Universal Aluminum Hub for 4mm Shaft, M3 Holes Pair

$11.40

Universal Aluminum Mounting Hub for 3mm Shaft, M3 Holes Pair

$9.20

Universal Aluminum Hub for 6mm Shaft, M3 Holes pair

$12.90

Ball Caster with 3/4″ Metal Ball

$4.50

Ball Caster with 1/2″ Metal Ball

$3.50

Ball Caster with 3/8″ Metal Ball

$2.70

Ball Caster with 3/8″ Plastic Ball

$2.70

Pololu Wheel 42x19mm Pair

$3.90

Shaftless Vibration Motor 10×2.7mm

$1.40
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Shaftless Vibration Motor 8×3.4mm

$4.30

Humidity Sensor – HIH-4030 Breakout

$23.70
-51%

Qik 2s9v1 Dual Serial Motor Controller

Original price was: $35.00.Current price is: $17.00.

Qik 2s12v10 Dual Serial Motor Controller

$77.00

Cuttable Linkage-Blue (10-Pack)

$15.20
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TB6612FNG Dual Motor Driver Carrier

$5.90
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Micro Maestro 6-Channel USB Servo Controller

$59.70
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MLX90614ESF-AAA Infrared Temperature Sensor 90° FOV

$26.90

QTR-1RC Reflectance Line Sensor (2-pack)

$4.40

QTR-1A Reflectance Sensor (2-Pack)

$4.40

QTR-8A Reflectance Sensor Array

$13.70

QTR-8RC Reflectance Sensor Array

$13.70

Stepper Motor: Bipolar, 200 Steps/Rev, 35x36mm, 2.7V, 1000mA

$31.70

Stepper Motor: Bipolar, 200 Steps/Rev, 35x28mm, 10V, 500mA

$28.70

Stepper Motor: Bipolar, 200 Steps/Rev, 35x26mm, 7.4V, 280mA

$28.70

Stepper Motor: Bipolar, 200 Steps/Rev, 28x45mm, 4.5V, 670mA

$43.80

Stepper Motor: Bipolar, 200 Steps/Rev, 28x32mm, 3.8V, 670mA

$35.80
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Stepper Motor: Bipolar, 200 Steps/Rev, 20x30mm, 3.9V, 600mA

$41.70
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Pololu RC Switch with Medium Low-Side MOSFET

$9.90

3-Pin Female JST PH-Style Cable (30 cm) with Male Pins for 0.1″

$2.60

Sharp GP2Y0D805Z0F Digital Distance Sensor 5cm

$13.70

Sharp GP2Y0D810Z0F Digital Distance Sensor 10cm

$13.70

Pololu Adjustable Boost Regulator 2.5-9.5V

$15.50

ACS714 Current Sensor Carrier -30 to +30A

$12.70

Carbon Monoxide & Flammable Gas Sensor MQ-9

$7.70
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LPG / Isobutane / Propane Gas Sensor MQ-6

$5.80