Motors

Items 37 to 72 of 73 total

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ACTOBOTICS Right Angle Gear Motor 140 RPM 4.5-6VDC, 638336

$2.99
Voltage (Nominal)4.5V Voltage Range (Recommended)4.5V - 6.0V Speed (No Load)*140RPM Current (No Load)*190mA Current (Max Load)*250mA Torque (Stall)*800 gf-cm (11.11 oz-in) Gear Ratio48:1 Gear MaterialPlastic Gearbox StyleFace Gear / Straight Cut Spur Motor TypeBrushed DC Output Shaft Diameter5.3mm Output Shaft StyleDouble Flats Output Shaft SupportPlastic Case Electrical ConnectionMale Header Pin Wire Length12 Wire Gauge26awg Mounting Screw Size4-40 Product Weight0.07 lbs

HITEC HSR-1425CR Servo Continuous Rotation, HSR-1425CR

$16.99
The HSR-1425CR is the continuous rotation version of the HS-425HB The speed is proportional meaning that the further the PWM signal deviates from the idle signal (approximately 1500usec) the faster the servo will rotate If you're looking for the smoothest continuous rotation servo, be sure to check out the HSR-2645CR servo

OSEPP Standard Economy Servo Motor, LS-5010SR

$9.89
Voltage Range:  4.8 – 7.2 Volts Stall Torque (6.0V): 4.1 kg.cm Stall Torque (4.8V): 3.2kg.cm JR Wire Configuration No-load Speed (6.0V / 4.8V):  0.19sec/60° / 0.23sec/60° Dimensions: 40.8*20.1*38mm Weight: 44g Rotation: 180 degrees Output Shaft Style: 25 tooth spline

OSEPP Motor Encoder (set of 2), ENC-01

$19.95
4.5 – 24 Volt operation 11 pole encoder Two solid state 3144 Hall effect sensors 100% Arduino compatible Designed for 25mm DC motors Package Content 2 x Motor Encoders 2 x Metal mounts (for 25mm motors) 2 x Magnets

OSEPP Standard Economy Servo Motor Contiuous Rotation, LS-5010CR

$19.95
Suitable for hobby, models, science and other projects. Comparable to Servocity # 31311S20 Voltage Range:  4.8 – 7.2 Volts Stall Torque (6.0V): 4.1 kg.cm Stall Torque (4.8V): 3.2kg.cm JR Wire Configuration No-load Speed (6.0V / 4.8V):  0.19sec/60° / 0.23sec/60° Dimensions: 40.8*20.1*38mm Weight: 44g Rotation: Continuous Output Shaft Style: 25 tooth spline

HITEC HSR-2645CR Servo Continuous Rotation, HSR-2645CR

$31.99
While regular servos that get modified to continuous rotation tend to be difficult to control the speed on, the HSR-2645CR circuit was designed from the factory to drive the servo smoothly and with fine-control over the speed Since the HSR-2645CR servo is digital, it's able to be tuned using a Hitec servo programmer The programmable parameters allow you to tailor the servo to best-fit your application Excellent for compact sliders, winch mechanisms, small panning devices and wheel-drives on robots

NTE 8-Channel Darlington Array/Driver ULN2803 Equivalent, 2018

$3.81
Ideally suited for interfacing between low−level digital logic circuitry and high−power peripheral loads High−voltage, high−current Darlington arrays in an 18−Lead DIP type package and feature peak load current ratings to 600mA for each of the eight drivers in each device Typical loads include relays, solenoids, stepping motors, multiplexed LED and incadescent displays, and heaters

OSEPP Motor Driver Module, MTD-01

$17.59
100% Arduino Compatible L298 dual h bridge driver Reverse motor polarity (motor direction)

VELLEMAN TB6560 Stepper Motor Drive Board, VMA333

$9.99
6N137 high-speed OptoCouple to ensure high speed without losing steps for 42,57,86 Stepper within 3A  2/4 -phase / 4 wire / 6 wire stepper motor automatic half-decay excitation mode: synchronizing, half step, 1/8 step, 1/16 step current level is adjustable to meet your application needs large heat sink for good heat dissipation overheating and over-current protection circuit to ensure optimal performance operating voltage: 10 to 35 VDC rated output current: ± 3 A - peak 3.5 A dimensions: 50 x 75 x 35 mm weight: 80 g

VELLEMAN L293D Motor Drive Expansion Shield for Arduino, VMA207

$16.40
Two L293D Motor driver chips Four H-Bridges 0.6 A per bridge (1.2 A peak) Thermal shutdown protection Internal kickback protection diodes Up to 4 bi-directional DC motors Up to 2 stepper motors Pull down resistors to keep motors disabled during power-up Separate logic and motor power connections Terminal block connectors for motors and power motor voltages from 4.5 VDC to 16 VDC 2 connections for 5 V hobby servos

OSEPP Motor & Servo Shield, SCSHD-01

$21.45
Mate with Arduino and Arduino compatible boards Provides connectors to support 2 servos. Servo power supply can be configured to source from the servo power terminal block or from the Arduinos 5V pin. Support up to 4 bi-directional DC motors with individual 8-bit speed selection, and up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping. Motor power supply can be configured to source from the motor power terminal block or from the Arduinos VIN pin. Support motors operating between 4.5V to 25V DC. Includes two L293D Quad H-Bridges chipset that can provide 0.6A per bridge (1.2A peak) with thermal shutdown protection, internal kickback protection diodes. Provides DIP sockets to support other pin compatible motor bridge chipset. Integrated pull down resistor to keep motor disable during start up. Individual LED indicator for motor power supply state and servo power supply state. Brings out the Arduinos reset button to the top of the shield

OSEPP Stepper Motor & Driver, STEPD-01

$12.95
100% Arduino Compatible ULN2003A driver chip controls unipolar & bipolar stepper motors

Stepper Motor: Bipolar, 200 Steps/Rev, 2832mm, 3.8V, 0.67 A/Phase, 1205 POLO

$20.95
Size: 28 mm square × 32 mm, not including the shaft (NEMA 11) Weight: 110 g (4 oz) Shaft diameter: 5 mm “D” Steps per revolution: 200 Current rating: 670 mA per coil Voltage rating: 3.8 V Resistance: 5.6 Ω per coil Holding torque: 600 g-cm (8.3 oz-in) Inductance: 4.2 mH per coil Lead length: 30 cm (12″) Output shaft supported by two ball bearings

POLOLU Stepper Motor: Bipolar, 200 Steps/Rev, 2030mm, 3.9V, 0.6 A/Phase, 1204

$23.95
Size: 20 mm square × 30 mm, not including the shaft (NEMA 8) Weight: 60 g (2 oz) Shaft diameter: 4 mm “D” Steps per revolution: 200 Current rating: 600 mA per coil Voltage rating: 3.9 V Resistance: 6.5 Ω per coil Holding torque: 180 g-cm (2.5 oz-in) Inductance: 1.7 mH per coil Lead length: 30 cm (12″) Output shaft supported by two ball bearings NEMA 8