Specifications: Size: A4988:20*15*11mm(LWH) Heat Sink: 9*9*5mm(LWH) Weight: 0.8ounces Color: Red Package Included: 5*A4988 StepStick Stepper Motor Diver Module 5*Heat Sink
- Widely used in 3D printers
- Simple step and direction control interface
- Ground fault protection, over-current protection and thermal protection
- Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step
- Adjustable current control
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- Excellent heat sinks and the adhesive: Work well for Reprap MKS Mendel stepper Driver TMC2100 DRV8825 LV8729 and other motherboard.
- Excellent heat dissipation, comes with two extra heatsinks for gifts.
- Size: 9*9*12 mm/ 0.35″x0.35″x0.47″.
- Ｍaterial: Aluminum, very light and easy to install,
- Package included: 12 Pack Heatsinks + 2 extra heat sink. Need more help please contact us with Email. We will give you help within 24 hours.
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RAMPS 1.4 Size: 9.1 x 5.9cm / 3.58 x 2.32″
Mega R3 2560 Size: 10.8 x 5.5cm / 4.25 x 2.16″
A4988 Color: Green
A4988 Quantity: 5pcs
1 x RAMPS 1.4 Board
1 x Mega 2560 R3 Board
5 x Soldered A4988 Drivers
5 x Heat Sinks
1 x USB Cable
19 x Jumpers
- RAMPS interfaces an Mega with the powerful MEGA platform and has plenty room for expansion
- Mega 2560 control board is an ATmega2560 as core micro-controller development board itself has 54 digital I/O input/output terminals (14 can be used as PWM outputs), 16 simulation than the input side, group 4 UARTs (hardware serial ports), 16 MHz crystal
- RAMPS is designed to fit the entire electronics needed for a RepRap in one small controller for a lower cost and a smaller size.
- With the boot-loader, download the program directly via USB without having to go through other external writer
- After connecting this panel to your RAMPS, you don’t need your pc any more. The smart controller supplies power for your SD card. All actions like calibration, axes movements can be done by just using the rotary encoder on the smart controller
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