Motor driver

Description Overview This driver uses Infineon chips BTS7960 composed of high-power drive full H-bridge driver module with thermal over-current protection. Double BTS7960 H-bridge driver circuit, with a strong drive and braking, effectively isolating the microcontroller and motor driver! High-current 43A. Specifications Double BTS7960 large current (43 A) H bridge driver 5V Isolate with MCU, and effectively protect MCU 5V Power Indicator on Board Voltage Indication of Motor Driver Output end Can Solder Heat Sink Just need four lines from MCU to driver module (GND. 5V. PWM1. PWM2) Size: 4 x 5 x 1.2 cm; Able to reverse the motor forward, two PWM input frequency up to 25kHZ Two heat flow passing through an error signal output Isolated chip 5V power supply (can be shared with the MCU 5V), can also use the on-board 5V supply The supply voltage 5.5V to 27V Maximum Current: 43A Input level: 3.3V-5V More Products View More Products

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Features: This board/chip uses I2C 7-bit address between 0x60-0x80, selectable with jumpers Terminal block for power input (or you can use the 0.1" breakouts on the side) Reverse polarity protection on the terminal block input Green power-good LED 3 pin connectors in groups of 4 so you can plug in 16 servos at once (Servo plugs are slightly wider than 0.1" so you can only stack 4 next to each other on 0.1" header "Chain-able" design A spot to place a big capacitor on the V+ line (in case you need it) 220 ohm series resistors on all the output lines to protect them, and to make driving LEDs trivial Solder jumpers for the 6 address select pins i2c-controlled PWM driver with a built in clock. Unlike the TLC5940 family, you do not need to continuously send it signal tying up your microcontroller, its completely free running! It is 5V compliant, which means you can control it from a 3.3V microcontroller and still safely drive up to 6V outputs (this is good for when you want to control white or blue LEDs with 3.4+ forward voltages) 6 address select pins so you can wire up to 62 of these on a single i2c bus, a total of 992 outputs - that's a lot of servos or LEDs Adjustable frequency PWM up to about 1.6 KHz 12-bit resolution for each output - for servos, that means about 4us resolution at 60Hz update rate Configurable push-pull or open-drain output Output enable pin to quickly disable all the outputs Package included: 1 x PCA9685 16-Channel 12-bit PWM Servo Motor Driver I2C Module For Arduino Robot PCA9685 16-Channel 12-bit PWM Servo Motor Driver I2C Module For Arduino Robot PCA9685 16-Channel 12-bit PWM Servo Motor Driver I2C Module For Arduino Robot PCA9685 16-Channel 12-bit PWM Servo Motor Driver I2C Module For Arduino Robot

3D Printer A4988 Reprap Stepping Stepper Step Motor Driver Module Description: A4988 is a complete microstepping motor driver with built-in translator for easy operation. This product is available in full, half, 1/4, 1/8 and 1/16 step modes operate bipolar stepper motors, output drive capacity of up to 35 V and ± 2 A. A4988 includes a fixed off-time current regulator, the regulator in slow or mixed decay modes. A4988 converter is the key to the easy implementation. As long as the "step" input inputting one pulse drives the motor one microstep. There are no phase sequence tables, high frequency control lines, or complex interfaces to program. A4988 interface is very suitable for complex microprocessor is unavailable or is overburdened. In the micro-step operation, A4988 chopping control inside automatically selects the current decay mode (Slow or Mixed). In mixed decay mode, the device is initially set to a fixed downtime in some fast decay, then the rest of the slow decay downtime. Mixed decay current control scheme results in reduced audible motor noise, increased step accuracy, and reduced power consumption. Internal synchronous rectification control circuitry is provided to improve the pulse-width modulation (PWM) operation power consumption. Internal circuit protection includes: thermal shutdown with hysteresis, undervoltage lockout (UVLO), and crossover-current protection. Special power sequencing. A4988 surface mount QFN package (ES), a size of 5 mm × 5 mm, nominal overall package height of 0.90 mm, with an exposed pad for enhanced thermal dissipation. This package is Pb (suffix-T), with 100% matte tin leadframe plating. Feature: Simple step and direction control interface Short-to-ground and shorted-load protection Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay) Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above       your stepper motor’s rated voltage to achieve higher step rates Package included: 1 x Step motor driver module 1 x Heatsink

EasyDriver Stepper Motor Driver The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V pulse (or 0 to 3.3V pulse if you solder SJ2 closed on the EasyDriver). EasyDriver requires a 7V to 20V supply to power the motor and can power any voltage of stepper motor. The EasyDriver has an on board voltage regulator for the digital interface that can be set to 5V or 3.3V. Connect a 4-wire stepper motor and a microcontroller and you've got precision motor control! EasyDriver drives bi-polar motors, and motors wired as bi-polar. I.e. 4,6, or 8 wire stepper motors. On this version (v4.4) we fixed the silk error on the min/max adjustment. Features: A3967 microstepping driver MS1 and MS2 pins broken out to change microstepping resolution to full, half, quarter and eighth steps (defaults to eighth) Compatible with 4, 6, and 8 wire stepper motors of any voltage Adjustable current control from 150mA/phase to 750mA/phase Power supply range from 7V to 20V. The higher the voltage, the higher the torque at high speeds ​Please Note: Locally stocked, Available for immediate shipping!

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5V-12V DC Brushless Motor Driver Board Controller For Hard drive motor 3/4 wire Features:   Reverse voltage protection Over current protection Easily wiring Voltage 5-12V can turn, the higher the faster, maximun reach approx. 10000rpm Suitable for hard brushless motor, brushless motor drive and other miniature 3-wire or 4-wire brushless motor without hall.   Specifications:   Drive Voltage: DC 5-12V Work Current: ≤1.2A Speed Range: 0% - 100% Dimension: 46 X 61 mm / 1.81''X2.40''   Package Included:   1 X Brushless Motor Driver Board   NOTE: For different monitors, the color may vary slightly. Besides, please allow some errors of manual measurement, thank you for your understanding!

Stepper motor Driver A4988 with heating sink     A4988  is a complete microstepping motor driver with built-in translator for easy operation. This driver can use in full, half, 1/4, 1/8 and 1/16 step modes operate bipolar stepper motors, output drive capacity of up to 35 V and ± 2 A. A4988 includes a fixed off-time current regulator, the regulator in slow or mixed decay modes. A4988  converter is the key to the easy implementation. As long as the "step" input inputting one pulse drives the motor one microstep. There are no phase sequence tables, high frequency control lines, or complex interfaces to program. A4988 interface is very suitable for complex microprocessor is unavailable or is overburdened. In the micro-step operation, A4988 chopping control inside automatically selects the current decay mode (Slow or Mixed). In mixed decay mode, the device is initially set to a fixed downtime in some fast decay, then the rest of the slow decay downtime. Mixed decay current control scheme results in reduced audible motor noise, increased step accuracy, and reduced power consumption. Internal synchronous rectification control circuitry is provided to improve the pulse-width modulation (PWM) operation power consumption. Internal circuit protection includes: thermal shutdown with hysteresis, undervoltage lockout (UVLO), and crossover-current protection. Special power sequencing.    

Features: 1.Dual H-bridge motor driver, can drive two DC motors or a 4-wire two-phase stepper motors 2.Built-in TSD, without worrying about motor stall 3.Ultra-small size, suitable for assembly and car Specification: 1.Module supply voltage: DC 2V-10V 2.Signal input voltage: DC 1.8-7V 3.Single working current: 1.5A 4.Peak current up to 2.5A 5.Low standby current (less than 0.1uA) 6.Built-in common conduction circuit, the input terminal vacant, the motor does not malfunction 7.Size: 24.7 x 21 x 7mm 8.Mounting hole diameter: 2 mm Package included: 3 x Mini dual channel DC motor driver module

Mini USB 24 Channel Servo Motor Driver Controller Module For Arduino Robot Specification: 32-bit CPU Power of servo and control board are separate Chip Power Supply: 6.5V ~ 12V or 4.5V ~ 5.5V (one is for USB) Servo Power Supply: Generally DC 5V (base on the servo you use) Channel: 24 (servo speed adjustable) Communication Input: USB or Serial Port(TTL) Signal Output: PWM (accuracy 1us) Servo Motor Resolution: 1us, 0.045 degrees Baud Rate: 9600, 19200, 28400, 57600, 115200, 128000 (recognized automatically) Dimensions: 51.0 x 43.5 x 1.6mm Control Mode: USB and UART (TTL) Flash Memory: 512K ROM Package included: 1 x 24 Channel USB Servo Motor Driver Controller Module

Semiconductor BTS7960B 43A H-Bridge Motor Driver Module For Arduino Features: Double BTS7960 huge electric current (43A) H bridge driving 5V isolated from SCM so it can protect the SCM effectively This module can effect motor forward and reversal, both PWM highest frequency is 25kHz Two streams passing overheating error signal will be put out. Power supply of isolating chip is 5V so it can be used with SCM in 5V Pressure of electric current ranges from 5.5V--27V Specification: Weight: 66g Size: 4.8 x 4.8 x 3.9cm Package included: 1 x BTS7960B motor driver

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10 Pcs L298N Dual H Bridge Stepper Motor Driver Board For Arduino DC Drive Controller Board  is available now from our  US  and  EU  warehouse   Excelent shipping to US and UK in  3-6  business days ship to Canada, Brazil in  7-10  days in US warehouse ship to European countries in  7-10  days in UK warehouse Description:   Double H bridge drive Chip: L298N (ST NEW) Logical voltage: 5V Drive voltage: 5V-35V Logical current: 0mA-36mA Drive current: 2A (MAX single bridge) Storage temperature: -20 to +135 Max power: 25W Weight: 30g Size: 43 x 43 x 27mm   Note:   This module has a built-in 5v power supply, when the driving voltage is 7v-35v, this supply is suitable for power supply, DO NOT input voltage to +5v supply interface, however ledding out 5v for external use is available. When ENA enable IN1 IN2 control OUT1 OUT2 When ENB enable IN3 IN$ control OUT3 OUT4   Note:  Package is not included the screws.   Package included:   10 x L298N Dual H Bridge Stepper Motor Driver Board For Arduino

Stepper Motor Driver + Heatsink A4988 - 10 Pack Product Description This is the Stepper Motor Driver + Heatsink A4988 - 10 Pack. One of Neotronics Best Seller! Please Note: Locally stocked, Available for immediate shipping!

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