1. The combination of 2560 and ramps1.4 on a board solves the problem that the Ramps1.4 combination interface is cumbersome and easy to break down.
2. Replaceable motor drive, support 4988 drive and 8825 drive, TMC2100 drive.
3. The circuit board uses high quality 4 layer board, and is specially used to optimize the heat dissipation; ramps is the 2 layer board.
4. Using high quality MOSFET tube, with better heat dissipation.
5. The special power chip is used to support the 12V-24V power input to solve the heating problem of the Ramps voltage conversion chip.
6. 24V input can be accepted, the same system power can reduce the hot bed current to 1/4, effectively solve the hot bed MOS tube heating problem.
7. Firmware can use open source firmware Marlin, configuration and ramps1.4 are exactly the same, can directly replace Ramps1.4.
8. Can be directly connected with the Ramps1.42004LCD control board and 12864LCD control board.
9. Reserved motor pulse and direction output port, easy to store large current to external high current (such as 2A, 5A) motor drive circuit.
10. Ramps1.4 Servos, AUX-1, AUX-2 interface is reserved, provides 3 5V output, 3 12V output interface.
LCD 12864 Display Features:
1. Support background lighting switch control.
2. Support contrast adjustment.
3. Installation hole is accurate.
4. With handwheel, menu can be selected.
5. With Offline printing function.
Please allow 1-3mm differs due to manual measurement.
Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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