4 ms·
Is the amount of power needed for the laser lower than the amount of power a USB-keyboard, or a Bluetooth connected keyboard needs? Either way, I’m all for las
by codetrotter 2y ago
Is the amount of power needed for the laser lower than the amount of power a USB-keyboard, or a Bluetooth connected keyboard needs?
Either way, I’m all for laser monitored keyboard. If nothing else then just for the reactions of others when I bring my laptop and a USB-corded keyboard and start typing on the external keyboard without plugging it in :)
(Although I guess, there’s a pretty high chance they will just assume that the keyboard simply has Bluetooth and that that is how it’s working even though not plugged in.)
- albert_e 2y agoalternate technology: take out a blank sheet of paper, draw a game pad with controls, start playing a game on screen by tapping those buttons you just drew edit: combine .. Gestures from Apple Vision Pro GenAI capabilities that can convert a sketch into a working web page Smart Home automation
- giancarlostoro 2y agoMakeyMakey from 2014? Would let you setup a gamepad you drew on paper with a pencil. Though it is wired, still impressive. https://makeymakey.com/ https://makeymakey.com/ https://www.bbc.com/news/technology-18303012 https://www.bbc.com/news/technology-18303012
- BobaFloutist 2y ago> Is the amount of power needed for the laser lower than the amount of power a USB-keyboard, or a Bluetooth connected keyboard needs? I think the point is that the keyboard itself needs 0 power, so it doesn't ever need to be tethered, recharged, have batteries replaced, etc.