- Material: Metal ,Feeding method: Remote
- Suitable For V6 J-Head Structure
- Universal For 1.75mm 3.00mm， Hole Diameter Suited Filament: 4.2mm / 1.75mm & 3mm
- Thread diameter: M7 ,M12
100% brand new and high quality.
Drive current algorithm and regulation.
1. drive current algorithm: i=Vref*1.9/2.5, the default Vref about 0.65v, so the default current 0.5A, the maximum current 1A
2. Vref measurement of Gnd and potentiometer intermediate voltage.
3. Don’t connect to the motor when measuring voltage, otherwise it is easy to burn the drivers.
4. the measurement of the voltage should be switched on. Don’t just connect the USB power supply.
Attention: please put TMC2100 drivers in the correct direction on the board.
Use of the TMC2100 drive module:
1. When use in the Ramps1.4 or MKS Gen, or Lerdge touch screen motherboard, please remove the 3 jumper cap under the socket.
2. Please pay attention to direction.
3. The heat sink directly attached to the PCB.
4. The motor direction is opposite to that of A4988 and DRV8825, please adjust the firmware or adjust the motor wiring if you want to change to 4988.
And if you use the Lerdge motherboard, please set the direction directly in the setting page of direction of the motor.
Name: TMC2100 Stepper Motor Driver
Color: White + Blue
Size: 2×1.5×1.2cm / 0.79×0.59×0.47in (Approx.)
Heat Sink size: 1.2×0.9×1.2cm/0.47×0.35×0.47in (Approx.)
Application: 3D printing
Quantity: 1PC (other accessories demo in the picture is not included)
1 X TMC2100 Stepper Module With Heat Sink
MEGA 2560 R3 Board
The Mega is 100% compatible with Arduino and most shields designed for the Arduino
The chip is Atmega2560-16au and Atmega16u2, same with the official version.
Improved and expert version: 1.0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board. In future, shields will be compatible both with the board that use the AVR, which operate with 5V and with the Due that operate with 3.3V. The second one is a not connected pin, that is reserved for future purposes.
Stronger RESET circuit.
It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started.
RAPMS 1.4 Controller
Fully assembled & tested, no soldering required
Designed to fit the entire electronics needed for a RepRap in one small package for low cost.
Modular design includes plug in stepper drivers and extruder control electronics on an Arduino MEGA shield for easy service, part replacement, upgrade-ability and expansion.
A number of Arduino expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack.
Version 1.4 uses surface mount capacitors and resistors to further cover edge issue cases.
Using a large screen 12864LCD.
With a SD card base on back, put slicing file into the SD card and select the file on the LCD, then can be printing.
Product comes encoder parameter adjustment can be achieved, and the file selection print.
Plug and play on the RAMPS, but need to modify the firmware to support.
1x MEGA 2560 R3 Board
1x RAMPS 1.4 Controller
1x LCD 12864
5x DRV8825 Driver
5x Heat Sink
CNC Shield Board:
Latest CNC Shield Version 3.0 for arduino
GRBL 0.9 compatible
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)
2 x End stops for each axis (6 in total)
Compatible with A4988 or DRV8825 stepper driver
Runs on 12-36V DC
DRV8825 Stepper Motor Driver:
Stepper motor driver (upgraded from A4988, 2.5 A max current/phase. It’s not arduino official board but it’s compatible with all arduino software and hardware)
Nema 17 Stepper motor Specification:
Step Angle: 1.8 deg.
Holding Torque: 59Ncm(84 oz.in)
Rated Current/phase: 1.7A
Frame Size: 41 x 41mm
Body Length: 47mm
Shaft Diameter: 5mm
Shaft Length: 22mm
Mechanical Endstop Connection description:
Red line connect VCC (ramps of +)
black wire connect the GND (ramps of -)
Green Line connect SIGNAL (ramps in s)
Tips: Under normal circumstances, the system must be configured to at least three mechanical switches.
Advantage: Easy to install, the more common used styles
Length of Cable: 70 cm
1 x CNC Shield Board
1 x Kuman UNO R3 Board
4 x DRV8825 Stepper Motor Driver
4 x Aluminum heatsink w/ 3M tape backing
3 x Nema 17 stepper motor 1.7 A (with bracket and screw)
3 x Nema 17 Stepper Motor Mounting Bracket
12x M3 Screws for bracket of stepper motor
3 x Mechanical Switch Endstop
3 x 3Pin 70cm Cable
1 x 1.5m USB cable for R3 Board
MK7 MK8 Heat Sink 40MM x 40MM x 11MM For 3D Printer Accessories Feature: Center hole goods size : 12 mm Screw mounting holes 3 mm Mounting holes from 31 mm Fin length 40 mm width 40 mm 11 mm thick Package Included: 1 x MK7 MK8 Heat Sink 40MM x 40MM x 11MM For 3D Printer Accessories. If there is a size or colour choice please email me with your choice or it will be sent at random.