PCB, enclosure, software, and bill of materials (for single and triple-key versions of the keyboard) are all documented and available in the project’s GitHub repository. To top it off, it was also necessary to adhere to the some design rules for minimum feature size and wall thicknesses for the enclosure itself, which was SLS 3D printed in nylon. The enclosure took some extra care, because not only is it necessary to fit the board and the mounted components, but other design considerations needed to be addressed such as the depth and angle of the countersink for the screws, seating depth and clearance around the USB connector, and taking into account the height of the overmold on the USB cable itself so that the small device actually rests on the enclosure, and not on any part of the cable’s molding. steps though the design challenges of making a device where seemingly every detail counts, and explains problems and solutions from beginning to end. A PIC16F1459, a USB micro-B connector, and three capacitors are all that’s needed to implement USB 2.0, but a few other components including LED were added to help things along. is using a Cherry MX Blue, common in keyboards due to its tactile bump and audible click.) Making a one-key USB keyboard is one thing, but making it from scratch complete with form-fitting enclosure that’s easy to assemble required careful design, and luckily for all of us, has documented it wonderfully. (Incidentally, Cherry MX switches come in a variety of qualities and features, the different models being identified by their color. Even after-purchase support is available if you need any help with installing or setting up your X-Keys.As describes it, the only real goal in his decision to design his single-key USB keyboard was to see how small he could build a functional keyboard using a Cherry MX key switch, and every fraction of a millimeter counted. KBS will happily work on any custom X-Keys projects and supports you through the entire ordering process, working quickly and efficiently on any enquiry.
We keep large amounts of stock of all products and take care when packaging and dispatching to ensure these products arrive in pristine condition. Keyboard Specialists (KBS) are officially the UK distributor of X-Keys products and we take pride when dealing with all X-Keys enquiries. Compatible with all X-keys USB Switch Interface, Wire Interface, and GPIO devices.
A normally open switch wired to a 3.5mm plug.Transparent Option for Custom Labelling.
#SINGLE BUTTON KEYBOARD FREE#
Available in red, blue, yellow and green, this Orby Switch can be used for Health Care, Schools and even for presentations.Ĭompatible with Windows and Mac with free downloadable programming software, the X-Keys One Button are perfect for anyone who wants to work with ease and create shortcuts to support and assist with workload. Using a 3mm jack plugged into the X-Keys USB 3 Switch Interface and designed for rugged applications and industrial use, this trigger allows for this button to send codes to the computer when using fingers, toes, knees or even elbows. X-Keys One Button can be used to programme a command (or chain of functions) which then relate to a PC.
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