I’m a professional creator and unapologetic keyboard nerd, but my typing invent is corrupt. I flunked typing class and, over 15 years, developed from a hunt-and-pecker into a Frankenstein touch typist by the utility of thousands of hours of typing. I’m able to dazzling about hit 60 WPM. This keyboard, which teaches typing in a formulation Doc Frankenstein would admire, is for me.
The operator of YouTube channel 3DPrintedLife is exhibiting off his weird and wonderful introduction: a mechanical keyboard that senses your hand space via capacitive touch sensors. It also clocks your letter and word fee as you form into its test, displayed on a little LCD camouflage. If the keyboard detects you fingers straying too prolonged away from the home row, or your fee of words is too low and errors to excessive, it zaps you dazzling by electrical contacts wired into the T and Y keys. LEDs at the tip of the board warn the particular person when the shock is coming—if you’re fleet sufficient, it’s possible you’ll well suited your invent and steer definite of the shock.
The intention is manufacture on an economical Pictek mechanical board linked to a Raspberry Pi Zero, which interprets the facts from the sensors, runs the “typing game” on the little camouflage, and administers the shocks. Don’t dismay, the shocks are risk free: The builder repurposed the battery and contacts from a shaggy dog legend soft pen (a corresponding to a handshake buzzer) to form the challenge.
If the keyboard appears to be like sadistic, its guidelines are sound: Making use of ache to undesirable conduct is a effectively-documented approach of editing that behavior. (It’s for the time being out of style in psychological and scientific circles, because, effectively, duh.) The intention working all the things is in actuality pretty spectacular in the formulation that it detects hand space and determines when to shock the particular person.
