A4988 drv8825

Descriptions: 1.If jumper is hit the position of ON DP,that means 16 segment (4988) or 32 segment (8825)Jm connected motor 2.Jv connect 5v and 12v-24v power supply 3.Jc E, S, D, G, respectively corresponding to the connection of the Enable/Step/Dir/Gnd drive signal output Package Included: 1x A4988/DRV8825 Stepper Motor

Description: 1. For  A4988 / DRV8825 2. Jumpers are hit on the DP position represents 16 segments (4988) or 32 segments (8825). 3. Jm connected to the motor. 4. Jv connect 5V and 12V-24V power supply 5. Jc E / S / D / G corresponding to the connection on the Enable Step Dir Gnd drive signal output. 6. Size: 34x41mm Note: Note the direction of the installation, or may burn the driver or even the motherboard. Package Included: 1 x Stepper Motor

Buy A4988 DRV8825 Stepper Motor Control Board Expansion Board For 3D Printer... for R169.00

10X Geekcreit CNC Shield + UNO R3 Board + 4x A4988 Driver Kit With Heat Sink Fo Package weight: 0.94 kg - CNC Shield Board Version: 3.0 Color: Red Size(L*W*H): 68 x 53 x 18 mm Voltage: DC 12~36 V (At the moment only the DRV8825 drivers can handle up to 36V so please consider the operation voltage when powering the board.) Features: 1. Uses removable A4988 or DRV8825 compatible stepper drivers. 2. The extension board can be used for carving machine, 3 d printer driver expansion board 3. GRBL 0.8 compatible. (Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals) 4. PWM Spindle and direction pins,4-Axis support (X, Y, Z, A-Can duplicate X,Y,Z or do a full 4th axis with custom firmware using pins D12 and D13) 5. Compact design. Stepper Motors can be connected with 4 pin molex connectors or soldered in place. 6. Please note that this is an unassembled kit and Basic soldering skills are needed. - A4988 Stepper Motor Driver Color: Red Size(L*W*H): 20 x 15 x 10 mm Thermal shutdown circuitry: Yes Crossover-current protection: Yes Ground fault protection: Yes Load short-circuit protection: Yes Compatible logic supply: 3.3V and 5 V Five selectable step modes: full, 1/2, 1/4, 1/8 and 1/16 Features: 1. Mix with slow current decay modes. 2. Internal UVLO and Low RDS (On) Output. 3. Automatic current decay mode detection/selection. 4. Synchronous rectification for low power dissipation. 5. Warning: Connecting or disconnecting a stepper motor while the driver is powered can destroy the driver. - Uno R3 Board MCU: ATmega328 Clock speed: 16 MHz USB interface: ATmega16U2 Operating voltage: 5 V I-I / O pin output current: 40 mA max 3.3 V output current: 150 mA max Digital I/O pins: 14 (including 6 with PWM capability) Analog input pins: 6 EEPROM: 1 kB Static RAM (SRAM): 2 kB Flash memory: 32 kB Size(L*W*H): 68 x 53 x 10 mm Package included: 10 x CNC Shield + UNO R3 Board + 4x A4988 Driver Kit Click here for more deals 10X Geekcreit CNC Shield + UNO R3 Board + 4x A4988 Driver Kit With Heat Sink Fo 10X Geekcreit CNC Shield + UNO R3 Board + 4x A4988 Driver Kit With Heat Sink Fo

Features: 1. On-board DIP switch, you can easily adjust the drive segments 2. Terminal power connector for easy connection drive power 3. Compatible with 12 / 24V drive scheme 4. Suitable for 42 stepper motor drive, 3D printers and DIY Specifications: Size: 42 x 42 x 15mm Fixed: 3mm Pitch: 1400 x 1400mil (35.56 x 35.56mm) Logic voltage: 5V Input voltage: 12-30V Ports: Digital Interface: Direction, enable, speed Applicable modul: A4988, DRV8825 Note: Please note the direction when installing the drive module, otherwise it will burn module Package includes: 1 x 42 Stepper Motor Drive Expansion Board

Features: 1. On-board DIP switch, you can easily adjust the drive segments 2. Terminal power connector for easy connection drive power 3. Compatible with 12 / 24V drive scheme 4. Suitable for 42 stepper motor drive, 3D printers and DIY Specifications: Size: 42 x 42 x 15mm Fixed: 3mm Pitch: 1400 x 1400mil (35.56 x 35.56mm) Logic voltage: 5V Input voltage: 12-30V Ports: Digital Interface: Direction, enable, speed Applicable modul: A4988, DRV8825 Note: Please note the direction when installing the drive module, otherwise it will burn module Package includes: 10 x 42 Stepper Motor Drive Expansion Board

MKS-GEN L V1.0 Integrated Controller Mainboard Compatible Ramps1.4/Mega2560 R3 For 3D Printer Overview:Aiming at the problems exist on the open sourced controller board such as Ramps 1.4, the developers in Makerbase specially optimize and develop a new product, MKS-Gen L, which provides more flexible choices for users.Features: 1. 2560 and Ramps 1.4 are integrated in the board, which avoids the complicated connectors.2. Support a variety of stepper drivers such as A4988, DRV8825, TMC2100 and LV8729, available to change the stepper drivers and motors as users like.3. Reserve external driver signal, available to connect external high-current driver to drive the 57 and 86 stepper motors.4. Use high-quality MOSFET, better cooling and more stable.5. Use specific power chip, support 12V-24V power input, and resolve the problems of chip heating and power shortage.6. Stable and reliable filter circuit greatly reduces interference and avoids crashes as possible in the process of printing.7. Use CH340 serial port chip, more easily install the drive than 16U2.8. Run Marlin firmware, the configuration is completely same as Ramps 1.4, and available to directly replace the Ramps 1.4.9. Support Ramps 1.4, 2004LCD,12864LCD, TFT28 and TFT32.10. Available to input 24V, the heated bed current can be reduced to 1/4 at the same system power which effectively resolves the problem that the MOSFET of heated bed heats.11. X axis, Y axis and Z axis with different color terminal controls the stepper motors and endstops, which is convenient to wire.12. Plug the stepper drivers according to the different color terminals which decreases the probability of reverse and prevents the controller board damage.Package Included:1x MKS-Gen L V1.0 board1x 50cm USB cableSystem connection diagram:Installation Dimensional Drawing:PIN port map:

Geeetech Ultra-quiet TMC2208 Stepper Motor Driver + Heatsink + Screwdriver Kit Package weight: 0.03 kg TMC2208 is a single-axis, ultra-quiet stepping motor driver chip, power tube built-in drive current 1.4A peak current 2A, voltage range 4.75V-36V, 256 subdivision.StealthChop2 - faster motor acceleration/deceleration than stealthChop.Automatic stealthChop and spreadCycle switchover depending on the velocity UART configuration interface (9600...500k Baud), flexible microPlyer interpolation unit provides up to 256 subdivisions, allowing perfect sinusoidal control even in systems with limited pulse frequencies; faster motor acceleration/deceleration than stealthChop, these are also designed because stealthChop2 ultra-quiet technology is widely applied to 3D printing. This TMC2208 Stempstick can replace the original TMC2100 A4988 DRV8825 LV8729. Plug and play, no wiring required. Package Included: 1 x TMC2208 Driver 1 x Heat Sink 1 x Screwdriver Click here for more deals Geeetech Ultra-quiet TMC2208 Stepper Motor Driver + Heatsink + Screwdriver Kit Geeetech Ultra-quiet TMC2208 Stepper Motor Driver + Heatsink + Screwdriver Kit

MKS RUMBA Motherboard + 6x TMC2130 Driver Kit for 3D Printer FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Features: Using the same CPU as Arduino Mega, Atmega2560 as the main control chip, together with high-performance USB chip Atmega16U2, to achieve compatibility with all Ramps-related firmware. 5 temperature sensor interface input. All pins are drawn out to facilitate more functional expansion. With LCD extension interface, it can connect SD extension version of Chinese LCD screen to realize offline printing (support 2004 and 12864). Extended interface of steering gear to add automatic leveling function conveniently. Support 6 A4988 DRV8825 TMC2208 TMC2130 TMC2100 and other driving boards. PWM DC output (heating tube, fan, etc.): 6 output (1 high current, 3 medium current, 2 low current) are driven by high performance low conduction resistance MOS transistors, each output is indicated by LED. Power supply part: power input is 12V-35V, dual power supply design, effectively avoiding mutual influence. Hot bed part supports 11A current, 12V, other parts of the circuit, 5A, 12V. In order to reduce the high temperature caused by high current on Mega Controller board, it is suggested to add 12V heat dissipation fan. The firmware of control panel will adopt Marlin, which is the most widely used nowadays. It has good performance in stability, ease of use and functionality. The circuit board is specially designed for CNC processing such as 3D printer, engraving machine and laser cutting machine. A personal computer can be used to control a 3D printer through a USB connection or to print directly from an SD card. Because of the integrated design, simple installation and debugging, and the common Arduino IDE as the development software, firmware upgrade, parameter configuration is simple and easy to use. The single-phase current of the two-phase stepping motor is 1.2A (peak 2.5A) and the working current of the motor is adjustable. Support two control modes of Step/DIR interface and SPI interface. Combination of maximum efficiency and optimal motor torque operation without noise. High-precision sensorless motor load detection. Reduce energy consumption by 75%. High-load drivers will not be out of step. Interface: Step / Dir or SPI Configuration: CFG pin or SPI Segmentation: up to 1/256 microPlyer microsteps 1/256 Logical Voltage VIO: 3-5V Motor Voltage VM: 5.5-46V Motor Phase Current: 1.2A RMS, 2.5A Peak Package included: 1 x Motherboard 1 x USB Cable 6 x TMC2130 Driver 6 x Cooling Rib 1 x Black screwdriver MKS RUMBA Motherboard + 6x TMC2130 Driver Kit for 3D Printer MKS RUMBA Motherboard + 6x TMC2130 Driver Kit for 3D Printer MKS RUMBA Motherboard + 6x TMC2130 Driver Kit for 3D Printer

Introduction:   The DRV8825 stepper motor driver carrier board TI DRV8825 micro bipolar stepper motor drive is a breakthrough. the module pinout and interface with our A4988 stepper motor driver carrier is almost the same, so it may be a better performance from the pull-down menu board replacement in many applications. DRV8825 features an adjustable current limit, overcurrent and overheating protection, six micron resolution (down 1/32-step). the use 8.2-45 V, up to 1.5 per Arduino stage no heatsink or forced airflow (nominal to 2.2 per volume sufficient additional cooling). Features: 1. Simple steps and direction control interfaceStep 2. Six different resolutions: full step, half step, 1/4-step1 / 8-step1/ 16-step, 1/32-step 3.CAN interfaces directly with 3.3 V and 5 V systems 4.The over-temperature thermal shutdown, overcurrent shutdown,undervoltage lockout 5. Short-to-ground short circuit load protection 6.4 Layer 2 oz copper PCB, to improve the heat dissipation 7. bottom bare welding ground following a driver IC on a printed circuit board pad 8. The module size, pins and interface matching A4988 stepper motor driver carrier in many ways 9.The adjustable current control allows you to set a potentiometer, which lets you use the stepper motor's rated voltage or more,in order to achieve a higher maximum output current step rate 10. Intelligent chopping control automatically selects the correct current decay mode (fast or slow decay attenuation) 11. The maximum 45 V supply voltage 12. Built-in voltage regulator (the need for any external logic supply voltage) Pay attention to the direction when installation stepper motor drives Package included:   1 x Mega 2560 R3 1 x Ramps 1.4 1 x USB line 5 x DRV8825 module with heatsink 1 x PCB Heatbed MK2B 1 x 12864LCD control panel 1 x Adapter 2 X Cable