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Motor Drivers
A4988 Stepper Motor Driver Module with Heatsink
In stock
| Input Voltage |
8V to 35V |
|---|---|
| Max Current |
Up to 2A per phase (1A without heatsink) |
| Microstep Resolutions |
Full, 1/2, 1/4, 1/8, 1/16 step |
| Logic Voltage |
3V to 5.5V |
| Dimensions |
15.5mm x 20.5mm x 8mm |
28BYJ-48 5V Stepper Motor with ULN2003 Driver Board
In stock
| Input Voltage |
5V |
|---|---|
| Step Angle |
5.625° (1/64 gear reduction) |
| Gear Reduction Ratio |
1:64 |
| Driver IC |
ULN2003 Darlington Array |
| Max Current |
Up to 500mA per phase |
| Steps per Revolution |
4096 (half-step mode) |
28BYJ-48 Stepper Motor with ULN2003 Driver Board Kit (5V)
In stock
| Motor Model |
28BYJ-48 |
|---|---|
| Driver Chip |
ULN2003 |
| Operating Voltage |
5V |
| Step Angle |
5.625° (1:64 gear ratio) |
| Max Current |
Up to 500mA per phase |
| Connector |
5-pin JST to driver board |
AC 220V 2000W SCR Voltage Regulator Dimmer Module
In stock
| Input Voltage |
220V AC |
|---|---|
| Max Load Power |
2000W |
| Control Method |
Potentiometer (Phase-Angle SCR) |
| Output Type |
Variable AC Voltage |
| Heat Dissipation |
Aluminum Heatsink |
| Application |
Motor Speed / Dimmer / Thermostat Control |
DC Motor Speed Controller PWM 10A (12V-40V)
In stock
| Input Voltage |
12V to 40V |
|---|---|
| Max Current |
10A |
| Rated Power |
Up to 400W |
| PWM Frequency |
13 kHz |
| Dimensions |
60mm x 75mm x 28mm |
| Weight |
70g |
DC Motor Speed Controller PWM 20A 1200W (10V-60V)
In stock
| Input Voltage |
10V to 60V |
|---|---|
| Max Current |
20A |
| Rated Power |
1200W |
| Speed Control |
Potentiometer knob (0-100%) |
| Heat Sink |
Dual aluminum heatsinks |
| Motor Compatibility |
Brushed DC motors only |
DC Motor Speed Controller PWM 30A with Digital Display (6V-60V)
In stock
| Input Voltage |
6V to 60V |
|---|---|
| Max Current |
30A |
| Speed Control |
Potentiometer knob (0-100%) |
| Display |
Digital % speed readout |
| Heat Sink |
Dual aluminum heatsinks |
| Motor Compatibility |
Brushed DC motors only |
DC Motor Speed Controller PWM 40A 2000W (10V-50V) with Protective Case
In stock
| Input Voltage |
10V to 50V |
|---|---|
| Max Current |
40A |
| Rated Power |
2000W |
| Speed Control |
Potentiometer knob (0-100%) |
| Enclosure |
Perforated metal protective case |
| Motor Compatibility |
Brushed DC motors only |
DC Motor Speed Controller PWM 5A 90W (4.5V-35V)
In stock
| Input Voltage |
4.5V to 35V |
|---|---|
| Max Current |
5A |
| Rated Power |
90W |
| Speed Control |
Potentiometer knob (0-100%) |
| Motor Compatibility |
Brushed DC motors only |
L293D Motor Driver Shield for Arduino (4-Channel H-Bridge, PWM Support)
In stock
| Driver IC |
L293D Quadruple Half-H Bridge x2 |
|---|---|
| Input Voltage |
4.5V to 36V (motor supply) |
| Max Current |
Up to 600mA per channel |
| Channels |
4 DC motors / 2 steppers / 2 servos |
| Compatibility |
Arduino Uno, Duemilanove, Mega |
| Dimensions |
68mm x 53mm x 15mm |
Mini PWM DC Motor Speed Controller 10A (5V-16V)
In stock
| Input Voltage |
5V to 16V |
|---|---|
| Max Current |
10A |
| Speed Control |
Rotary knob (0-100%) |
| Form Factor |
Compact single-board module |
| Motor Compatibility |
Brushed DC motors only |
PCA9685 16-Channel 12-Bit PWM/Servo Driver Module (I2C)
In stock
| Driver IC |
NXP PCA9685 |
|---|---|
| Interface |
I2C (SDA/SCL) |
| PWM Channels |
16 |
| Resolution |
12-bit (4096 steps) |
| Operating Voltage |
2.3V to 5.5V logic, up to 6V V+ |
| I2C Address Range |
Up to 62 boards (0x40-0x7F) |