Wonderful Clearance ALLOYSEED Rumba Plus Motherboard with 6pcs A4988 Stepping Drivers / data cable/ 6 x Heatsinks for 3D Printer Kits

Wonderful Clearance ALLOYSEED Rumba Plus Motherboard with 6pcs A4988 Stepping Drivers / data cable/ 6 x Heatsinks for 3D Printer Kits printer systems Rating: 3.6 out of 5

Best Laser Printer Machine Sale Choice Collections provide printer parts,printer machine,printer pen,thermal printer Wonderful Clearance ALLOYSEED Rumba Plus Motherboard with 6pcs A4988 Stepping Drivers / data cable/ 6 x Heatsinks for 3D Printer Kits. Get Discount Now! Only US $59.71/piece at this time. Hurry buy Now before back to normal price! Normal price US $64.20 or you can Check price now. Dont waste your time. Buy Now only in niceol Trusted Seller Store!

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Rumba Plus Motherboard with 6pcs A4988 Stepping Driver for 3D Printer Start Kits Descriptions: 1. Rumba and Rumba Plus differences: Plug fuse and replace flexibly. 2. The electronic part is the brain of the 3D printer, and all the movements are controlled by the electronic part. 3. The electronic part uses an integrated 3D printer control board based on the Mega2560 AVR processor. 4. This circuit board is designed for CNC machining machines such as 3D printers, engraving machines, laser cutting machines and the like. 5. You can use a personal computer to connect to a 3D printer or print directly from an SD card. 6. Due to the integrated design, installation and commissioning is simple. And the use forArduino IDE as a development software, it is easy to upgrade firmware and configurate parameter. Features: 1. Using the same CPU for Arduino Mega, for Atmega2560 as the master chip, with high-performance USB chip Atmega16U2, can be compatible for Ramps related firmware. 2. 5pcs temperature sensor interface inputs. 3. All pins are derived, easy to do more features to expand. 4. With LCD expansion interface, you can connect the Chinese LCD screen SD expansion version, to achieve offline printing (support 2004 and 12864) 5. The steering gear extends the interface for easy addition of auto leveling. 6. Support 6 A4988 16 subdivision driver board. 7. PWM output (heating tube, fan, etc.): 6-way output (1 large current, 3-way current, 2 small current) using high-performance low-conduction resistance MOS tube drive, each output LED as an indication. 8. Power supply part: power input for the 12V-35V, dual power supply design, effectively avoid mutual influence, the hot bed part of the support 11A current, 12V, other parts of the circuit, 5A, 12V, in order to reduce the Mega Controller board high current generated high temperature, Increase 12V cooling fan. 9. The controller board firmware will feature the most widely used Marlin, ease to use with functionality and stability; Specifications: Model: Rumba Type: main control board Material: PCB Chip: Atmega2560 Supported print head: 3pcs print heads Voltage: 12V Supported driver module: 4988 Compiling environment: for Arduino IDE PWM DC output (heating tube, fan, etc.) 6 relay outputs (1 high current, 3 middle current, and 2 small current); Drive with a high-performance and low-resistance Mos tube; Each output has a LED indication; Power supply: Dual-way power supply design to avoid mutual impact (12V power supply is strongly recommended) The hot bed section supports 11A current, 12V voltage; Other parts of the circuit, 5A, 12V In order to reduce the high temperature generated by the high current on the Mega Controller board, it is recommended to add a 12V cooling fan. A4988 Features: 1. Suitable for 8V-35V 2A or below stepper motors. 2. There is only simple step and direction control interface. 3. Five different step modes: full, half, 1/4, 1/8, 1/16. 4. Adjustable potentiometer can adjust the maximum current output. 5. Automatic current decay mode detection / selection. 6. Overheat shutdown circuit, undervoltage lockout, and cross current protection. 7. Ground short circuit protection and load short circuit protection. Note: Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding. 1 x Rumba Plus Motherboard 6 x A4988 Stepping Drivers(It has been welded on the main board) 1 x Data Cable 6 x Heatsinks 1. WORLDWIDE SHIPPING. (Except some countries and APO/FPO) 2. Orders processed timely after the payment verification. 3. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address. 4. The images shown are not the actual item and are for your reference only. 5. SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit time may vary, particularly during the holiday season. 6. If you have not received your orderafter 30 days from payment, please contact us. We will trace your order and get back to you asap. Our goal is customer satisfaction! 7. Delivery Time: 1. You have 7 days to contact us and 30 days to return it from the date received. If the item is in your possession more than 7 days, it will be considered used and WE WILL NOT ISSUEA REFUND OR REPLACEMENT to you. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half. 2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your order ID. 3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement. 4. We will bear all the shipping cost if the product(s) is (are) not as advertised. Defective items MUST BE reported and returned with original packaging, if possible. You must tell us what the defect is and give us your order number. You agree to all of the above-listed policies upon ordering on aliexpress! We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can perform up your satisfaction. It is impossible to address issues if we do not know about them!

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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.
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On-time Delivery: If 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).
Wonderful Clearance ALLOYSEED Rumba Plus Motherboard with 6pcs A4988 Stepping Drivers / data cable/ 6 x Heatsinks for 3D Printer Kits

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