Motor Controllers

9 Item(s)

Grid List

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

VELLEMAN DRV8825 Stepper Driver Board for K8400, VM8400DB

$18.55
Simple step and direction control interface Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step Current adjust trimmer Short-to-ground and shorted-load protection Minimum operating voltage: 8.2 V Maximum operating voltage: 45 V Continuous current per phase: 1.5 A Maximum current per phase: 2.2 A (with cooling) Minimum logic voltage: 2.5 V Maximum logic voltage: 5.25 V Dimensions: 20 x 15 mm (0.8" x 0.6 ")

VELLEMAN Dual H Bridge DC Stepper Motor Controller Board L298N, VMA409

$8.90
driver: L298N driver power supply: + 5 V to + 35 V driver output current (max.): 2A logic power output Vss: +5 V to +7 V (internal supply +5 V) logic current: 0-36 mA controlling level: low -0.3 V to 1.5 V, high: 2.3 V-Vss enable signal level: low -0.3 V to 1.5 V, high: 2.3 V-Vss max. current: 25 W working temperature: -13 °F to + 266°F (-25C to +130 °C) dimensions: 2.72" x 2.2" x 1.42" (69 x 56 x 36 mm)

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 dimensions: 6.8 cm x 5.5 cm x 2 cm

VELLEMAN TB6560 Stepper Motor Drive Board, VMA333

$16.40
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 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

OSEPP Motor Driver Module, MTD-01

$8.95
100% Arduino Compatible L298 dual h bridge driver Reverse motor polarity (motor direction)

SPARKFUN Motor Driver - Dual TB6612FNG (1A), ROB-09457

$8.95
Power supply voltage: VM=15V max, VCC=2.7-5.5V Output current: Iout=1.2A(average) / 3.2A (peak) Standby control to save power CW/CCW/short brake/stop motor control modes Built-in thermal shutdown circuit and low voltage detecting circuit All pins of the TB6612FNG broken out to 0.1" spaced pins Filtering caps on both supply lines

VELLEMAN Servo Shield for Arduino, VRSSM

$39.90
36 in/outputs Arduino® Mega and Uno compatible IR receiver program or receive switch 6 analog ports (A0-A5) external power connector sounder 4 blue power indicating LEDs compatible with the ALLBOT BATTERY SHIELD and ALLBOT LI-ION BATTERY PACK

OSEPP Motor & Servo Shield, SCSHD-01

$19.50
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