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Classroom HackSpaceChallenge/Buzzers/Buzzer: Difference between revisions
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Classroom HackSpaceChallenge/Buzzers/Buzzer (view source)
Revision as of 18:15, 30 March 2011
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* USB (micro or standard?) | * USB (micro or standard?) | ||
Choice (a) student handset has a wire dangling out, that is plugged into the hub; choice (b) the hub has a wire dangling out that is attached to the students handset. | |||
Either choice should have accommodation for tidying up trailing wires when not in use. Maybe use the same kind of design as most headphone-tidy wraps. | |||
===Buttons=== | |||
* My current thinking is having 4 micro-switches/buttons with a flexible rubber layer over the top. | |||
* A good idea may be capacitive sensing of button pushes rather than mechanical buttons, will hopefully lead to a longer device lifetime. | |||
==Owner== | ==Owner== | ||
[[user:ciaran.mooney|Ciarán]] - I'll try and design the case, electronics will need to be done by someone who know's what they are doing. | [[user:ciaran.mooney|Ciarán]] - I'll try and design the case, electronics will need to be done by someone who know's what they are doing. | ||
