Showing all 10 results
A4988 DMOS Microstepping Stepper Motor Driver Module
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Driver Driver IC | Allegro A4988 Microstepping Driver Chip |
| Motor Supply Voltage (VMOT) | 8.0V to 35.0V DC (External power rail for driven actuators) |
| Logic Supply Voltage (VDD) | 3.0V to 5.5V DC (Fully compatible with 3.3V and 5V microchips) |
| Continuous Output Current | 1.0A per phase winding (Up to 2.0A with attached heatsink and active cooling) |
| Microstep Resolutions | Full-step, Half-step, Quarter-step, Eighth-step, and Sixteenth-step |
| Onboard Fault Protection | Thermal shutdown, crossover-current protection, and under-voltage lockout |
| Module Dimensions (approx.) | 20 mm × 15 mm × 11 mm (Ultra-compact DIP carrier form factor) |
BTS7960 43A High-Power H-Bridge Motor Driver Module
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Driver Configuration | Dual BTS7960 Half-Bridge Chips (Forming one Full H-Bridge) |
| Motor Supply Voltage (B+) | 5.5V to 27.0V DC (External high-power battery or SMPS) |
| Logic Operating Voltage | 5.0V DC |
| Continuous Current Rating | 15A to 20A (Up to 43A maximum instantaneous peak surge) |
| PWM Frequency Limit | Up to 25 kHz (Supports smooth and precise duty cycles) |
| Output MOSFET RDS(on) | 16 mΩ typical (Ultra-low internal resistance for low heat) |
| Module Frame Footprint | 50 mm × 50 mm × 43 mm |
DRV8825 Microstepping Stepper Motor Driver Module
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Driver Driver IC | Texas Instruments DRV8825 Motor Driver |
| Motor Driving Voltage (VMOT) | 8.2V to 45.0V DC (External motor power feed) |
| Logic Working Voltage | 0V to 5.5V DC (Does not require a separate VCC logic pin) |
| Continuous Output Current | 1.5A per phase winding (Up to 2.2A with active cooling fan/heatsink) |
| Microstep Resolutions | Full-step, 1/2, 1/4, 1/8, 1/16, and 1/32 steps (3 Selectable Pins) |
| Hardware Safety Checks | Over-temperature shutdown, over-current fault, and short-circuit protection |
| Module Dimensions (approx.) | 20 mm × 15 mm × 11 mm |
DRV8833 Dual H-Bridge DC Motor Driver Module
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Driver Driver IC | Texas Instruments DRV8833 Dual H-Bridge Chip |
| Motor Supply Voltage (VM) | 2.7V to 10.8V DC (Ideal for Li-Ion, NiMH, or AA battery packs) |
| Continuous Output Current | 1.2A per individual motor channel (at 25°C room temperature) |
| Peak Pulse Current Limit | 2.0A per channel for short pulse durations |
| Control Logic Input Level | 3.3V and 5V Logic Compatible (Works with Arduino, ESP32, Raspberry Pi) |
| PWM Frequency Support | Up to 50 kHz for smooth speed adjustments |
| Module Dimensions (approx.) | 18.5 mm × 16 mm × 3.5mm |
L293D Dual H-Bridge Motor Driver Module
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Driver Board IC | L293D Quadruple Half-H Power Driver Chip |
| Motor Driving Voltage (VCC2) | 4.5V to 36.0V DC (External power input) |
| Logic Supply Voltage (VCC1) | 4.5V to 7.0V DC (Typically 5V from logic controller) |
| Continuous Current Rating | 600 mA maximum per individual channel |
| Peak Output Current Limit | 1.2A per channel for short pulse durations |
| Thermal Protection Safety | Integrated automatic over-temperature thermal shutdown |
| Module Dimensions (approx.) | 48 mm × 34 mm × 14 mm |
L298N Dual H-Bridge Motor Driver Module
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Driver Driver IC | L298N Dual H-Bridge Power IC |
| Motor Supply Voltage (VMS) | 5.0V to 35.0V DC (External power input) |
| Logic Supply Voltage (VSS) | 5.0V DC |
| Peak Output Current | 2.0A per individual channel (up to 3.0A peak surge duration) |
| Total Power Dissipation | 25W (at max thermal capacity with integrated aluminum heatsink) |
| Control Logic Input Level | 5V TTL and CMOS Compatible Logic inputs |
| Module Frame Footprint | 43 mm × 43 mm × 27 mm |
PCA9685 16-Channel 12-bit PWM Servo Driver Module
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Driver Controller IC | NXP PCA9685 16-Channel PWM/LED Controller |
| Communication Bus | I2C Protocol (Standard 100 kHz or Fast-Mode 400 kHz) |
| Logic Supply Voltage (VCC) | 3.0V to 5.5V DC (Compatible with 3.3V and 5V systems) |
| Servo Supply Voltage (V+) | Up to 6.0V DC Max (External high-current power input) |
| PWM Resolution Output | 12-bit (4,096 distinct timing increments) |
| Adjustable Frequency | 24 Hz to 1,526 Hz (Configurable for servos or LEDs) |
| Module Frame Footprint | 62 mm × 25 mm |
TB6600 4A Stepper Motor Driver Controller
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Driver Topology Type | Bipolar Constant-Current H-Bridge Chopper Drive |
| Input Operating Voltage | 9.0V to 42.0V DC (12V to 24V DC highly recommended) |
| Adjustable Peak Current | 0.5A to 4.0A Max (8 selectable current steps via DIP choices) |
| Microstep Resolutions | 1, 2/A, 2/B, 4, 8, 16, 32 (Up to 6400 pulses per single revolution) |
| Control Signal Input Level | 3.3V to 24.0V DC (Fully logic compatible with 5V Arduino / 3.3V ESP32) |
| Maximum Pulse Frequency | Up to 200 kHz |
| Onboard Fault Protection | Over-temperature parking, over-current, under-voltage, and short-circuit protection |
TB6612FNG Dual DC Motor Driver
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Driver Driver IC | Toshiba TB6612FNG Dual H-Bridge Chip |
| Motor Supply Voltage (VM) | 2.5V to 15.0V DC (Power feed for driven actuators) |
| Logic Supply Voltage (VCC) | 2.7V to 5.5V DC (Compatible with 3.3V and 5V microchips) |
| Continuous Output Current | 1.2A per individual motor channel |
| Peak Pulse Current Limit | 3.2A per individual channel (for short single-pulse durations) |
| Maximum PWM Frequency | Up to 100 kHz (Supports silent motor operation profiles) |
| Module Dimensions (approx.) | 20 mm × 20 mm × 10 mm (Ultra-compact footprint) |
ULN2003 Driver
Technical Specifications
| Characteristic | Specification Parameters |
|---|---|
| Driver Driver IC | ULN2003A (High-Voltage, High-Current Array) |
| Operating Input Voltage | 5.0V to 12.0V DC (Power supply lines isolated from logic inputs) |
| Max Output Sinking Current | 500 mA per channel (Peak current capacity up to 600 mA) |
| Max Output Standing Voltage | 50V DC Peak |
| Compatible Motor Styles | 4-Phase, 5-Wire Unipolar Stepper Motors (e.g., 28BYJ-48) |
| Logic Control Formats | 5V CMOS and TTL Level Logic Inputs |
| Module Dimensions (approx.) | 35 mm × 32 mm × 10 mm |
