Duet3 3HC Network Port Expansion Board 32-bit Connection Board for 3D Printer CNC Engraving Machine Sub-Board
Ship From: China Warehouse
Estimated Delivery: Between
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Duet 3 expansion boards are CAN-FD connected high-current full-featured expansion boards for Duet 3 motherboards. The overall goal of the Duet 3 series is to allow maximum flexibility in machine design through powerful motherboards, expansion boards, intelligent tooling boards and custom expansion modules.
1. Dedicated 32-bit processor (ARM Cortex M4F @ 120 Mhz)
2. CAN-FD bus connection to Duet 3 main board. This allows the connection of many expansion boards. The initial goal is to support up to 8 x 3 channel expansion boards (another 24 stepper channels).
3.3 Next generation Trinamic 5160 stepper driver that can operate at up to 4.45A RMS, 6.3A peak and has firmware control for full functionality including 256 microsteps, StallGuard 2 and StealthChop 2
4.9 PWM outputs with different current capacities to support 3 extruders and 6 fans
5.6 IO ports for terminals, probes, filament monitors and other sensors
6.3 Thermistor / PT1000 input and support 4 PT100 / thermocouple inputs via optional daughter board.
7. Multiple Z-probes supported, including DC42 IR Z-probe and Duet3D Smart Effector for incremental printers.
8. The standard Duet 3 expansion board 3HC retail package includes a connector package with a full set of housings and crimps. It does not include the CAN-FD cable. We recommend that you purchase the appropriate length of ‘ ADSL 2+ High Speed Broadband Modem Cable RJ11 to RJ11′.
Duet 3HC expansion board*1
Power cable shell*6
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When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:
|Airmail and Airmail Registered||Area||Time|
|United States, Canada||10-25 business days|
|Australia, New Zealand, Singapore, United Arab Emirates||10-25 business days|
|United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland||10-25 business days|
|Italy, Brazil, Russia||10-45 business days|
|Other countries||10-35 business days|
|Expedited Shipping||7-15 business days to Worldwide|
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You may return this item within 15 days of delivery for a full refund. We’ll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.
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We kindly ask that you return your item to us in new or lightly used condition with no signs of worn out. If the item is in used condition, please send us the photo to confirm its condition before returning it. We reserve the right to refuse any return if there are any signs of worn out or if parts are missing.
Please be aware, we do cover the cost of the returns fees only if the return is a result of our error (you received an incorrect or defective item, etc.).
All customers should contact us before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.
Following a successful inspection of your return we will process a full refund to the credit / debit card or PayPal account which was used to place the original order.
You should expect to receive your refund within four weeks of returning your package, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 20 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (3 to 5 business days).