3D Printer Kit RAMPS 1.4 REPRAP Controller Mega2560 A4988 Drivers Heat Sink

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3D Printer Kit RAMPS 1.4 REPRAP Controller Mega2560 A4988 Drivers Heat Sink

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**NOTE: Please let us know which option you want to receive via the message on checkout step (if there are multi options)

3D Printer Kit RAMPS 1.4 REPRAP Controller Mega2560 A4988 Drivers Heatsink



RAMPS designed to fit the entire electronics needed for a RepRap.
RAMPS interfaces an Arduino Mega with the powerful Arduino MEGA platform and has plenty room for expansion.
The 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.

Mega2560 Board for Arduino

Working voltage: 5V
Input voltage (recommended): 7V ~ 12V
Input voltage (limits): 6V ~ 20V
Digital I/O Pin: 54 (of which 14 PWM)
Analog input Pin: 16
DC wave on each I/O pin: 40mA
3.3V pin current: 50mA
Flash memory: 256KB
Speed: 16MHz

A4988 Driver

Stepper motor driver
This is a carrier board or breakout board for Allegro's A4988 DMOS

Package included:

1 x RAMPS 1.4 (complete soldered and assembled)
1 x Mega 2560 Board For Arduino
5 x Soldered A4988 driver
5 x Heatsink for A4988 driver
1 x USB cable

    • Brand TechDaddy
    • Mfg Part # TDBG931241
Payment Methods
Shipping USPS, $1.99
Shipping Policy

We will arrange shipping for you within 3 days after payment cleared except the holidays.
- Estimated delivery time from date of shipment is 12-21 working days from our warehouse in China, over 80% of our customers receive the products within 20 working days (please note that these are estimates; post office and customs delays can occur, if so, please check the information at your local post office, if you still can not get the package, please contact us.
-We ship items to Worldwide.

Return/Exchange Policy

We accept return in 30 days

Other Policies


If you send email to us, In our working hours will be resumed within 24 hours.
If you we are not satisfied with the product or service, please contact me and don't give us negative or natural feedback. We must give you a satisfactory solution. Thank you!

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