Best Current sensing Motor Driver

Zrong 3D Printer Parts DRV 8825 DRV8825 Stepper Motor Driver Module 4 PCB Board Replace A4988

The DRV8825 stepper motor driver is a breakout board for TI’s DRV8825 microstepping bipolar stepper motor driver..
The module has a pinout and interface that are nearly identical to those of our A4988 stepper motor driver carriers, so it can be used as a....
The DRV8825 features adjustable current limiting, overcurrent and overtemperature protection, and six microstep resolutions (down to 1/32-step). It....

...ECH TMC2209 V1.2 is an ultra-silent motor driver IC for two-phase stepper motors, which adopts stealthChop2 Mute technology which reduces motor noise to the point of silence at low velocities to ensures noiseless operation, maximum efficiency and best motor torque. spreadCycle allow for highly dynamic motion. Drive current 2A, peak current 2.8A, voltage range 4.75V-29V, 256 subdivision..

DROK DC motor driver input voltage range is DC 6.5V-27V, can be input DC 12V or 24V, rated output current of each port is 7A, total output power is 160W..
STRONG DRIVE: the motor controller board adopts dual H bridge, can drive two DC motors at the same time..
FORWARD and REVSERSELY ROTATE: the IN1, IN2/IN3, IN4 port can control forward or reverse motor rotation..
PWM SPEED CONTROL: enable signal terminal (ENA) input PWM can regulate speed, PWM frequency range 0-10KHZ..
UNDER VOLTAGE PROTECTION: the motor driver module is with under voltage protection to prevent instantaneous large current from damaging the module..

This is a commonly used DC motor drive module, using a small current 293 chip DC motor driver chip..
Using this chip you can use DC motors and power supplies of up to 10 Volts, that some pretty big motors and the chip can supply a maximum current of 600mA per channel..
Tested compatible for Arduino Mega, Diecimila & Duemilanove..
2 interface for 5V Servo connected to the Arduino's high-resolution dedicated timer - no jitter..
Multi-function, easy to operate, a strong driver library support and feature updates..

♞【Product】4 Axis nema23 stepper motor driver usbcnc controller kit.
Wirings: "A+"=Red / "A-"=Green / "B+"=Yellow / "B-"=Blue.
♞【Driver】FMD2740C driver Voltage: DC12-50V.
Current: rated maximum output reaches: 4A.
Subdivision precision 2 8 16 32 64 128 10 20 optional.
♞【4 Axis USBCNC Breakout Board】USB port,only support USB CNC Software,not fit for Mach3 software.Our parcel include a CD,it include the user manual and USBCNC software.
♞【400W 36V 11A DC Switching power supply】Please flip the side input voltage selector switch,Input: AC110V-120V or AC220V-240V.
【Computer system 】Support Win XP/7/8/10,if you can not get the activation code on Win 10,pls let us know,we will help you to solve it..

【Regulate Range】 Input supply voltage: DC 10V-55V.
Control frequency: 15KHZ.Please connect the DC power supply to use! Do not continue to use excessive load, the continuous current is 40A, and the peak value is 60A..
【Switch Function】The PWM DC motor speed controller come with switch function. High power speed controller switch which is much more adaptable and conveniently change the motor direction..
【Excellent Heat Dissipation Performance】 The enclosure of the speed controller for motor is an aluminum enclosure. Aluminum shell is very strong to prevent damage, holes on its side and top which are helpful for heat dissipation..
【Easy to Operate】The stepless motor controller has a simple potentiometer knob adjusts the motor speed from 0% ~ 100% smoothly. And with LED display is accurate to show 0 ~ 100% of the motor speed. The input voltage of PWM motor speed controller should be equal to the rated voltage of the motor within 10-55V,or it will be burnt.Do not reverse the positive and negative poles！.
【Application】 The dc motor driver can be used to brush motor speed regulation, light dimming regulation in the DC circuit.Note: The motor cannot be used in electric veh....

Motor speed controller input supply voltage: DC 10V-55V.
The motor speed controller is an aluminum case, very strong to prevent damage, holes on its side and top which are helpful for heat dissipation..
The pmw dc motor speed controller come with switch function. High power speed controller switch which is much more adaptable and conveniently change the motor direction..
The stepless motor knob adjusts the motor speed from 0% ~ 100% smoothly with LED display is accurate to show 0 ~ 100% of the motor speed..
The input voltage of PWM motor speed controller should be equal to the rated voltage of the motor within 10-55V,or it will be burnt, the dc motor driver can be used to brush motor speed regulation, light dimming regulation in the DC circuit.Note: The motor cannot be used in electric vehicles..

Name:Nema23 2N.M Servo Motor Driver CNC Kit.
Servo Driver:HSS57 2-Phase Hybrid Stepper Servo Driver.
The torque reducing is much lower than open loop stepper motor when it is at higher speed.The high speed performance and torque are enhanced in a....

The Mega Pololu Shield, or RAMPS for short,designed to fit the entire electronics needed for a RepRap in one.RAMPS interfaces an Mega with the powerful MEGA platform and has plenty room for expansion..
The Mega2560 is an ATmega2560 as core microcontroller,development board itself has 54 groups digital I / O With the bootloader, download the program directly via USB without having to go through other external writer..
Large screen 12864LCD integration for SD card in the back, after slicing the file into the for SD card, you can select the corresponding files on the LCD.The board has encoder, can be achieved parameter adjustment, and the file selection print!The ramps can be Plug-and-Play, but it need to modify the firmware to support..
A4988 Stepper Motor Driver can adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated..
Packing List:RAMPS 1.4*1+Mega 2560 R3 with cable *1+A4988 Stepper Motor Driver*5+Heat sink*5+LCD control screen+cable*1.