USB Keyboards - DDCSV2.1 - Standalone CNC Motion Controller - Digital Dream Technology support
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USB Keyboards

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Landlord
Posted at 2019-6-9 05:21:33 | All floors
Simplest solution is a USB hub. I just got a cheap "AmazonBasics" one for 5 or 6 dollars.
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Sofa
Posted at 2019-6-9 05:30:13 | All floors
Last edited by yaddatrance In 2019-6-9 05:32 Editor
yaddatrance Posted at 2019-6-9 05:21
Simplest solution is a USB hub. I just got a cheap "AmazonBasics" one for 5 or 6 dollars.


I'm using an homebrew arduino-style keyboard controller to wire the buttons as keyboard presses. The Hub goes to the controller, the usb extension goes out the back and that circuit in the upper right corner handles the keyboard emulation and button matrix. Ignore the wiring mess, I wired things as the crow flies in my lazyness.
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Bench
Posted at 2019-6-9 18:55:46 | All floors
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