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Electromyography Hack Chat | Hackaday

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Be part of us on Wednesday, January 19 at midday Pacific as we kick off the 2022 Hack Chat season with the Electromyography Hack Chat with hut!

It’s one of many easiest acts most individuals can carry out, however simply wiggling your finger is a vastly advanced course of underneath the hood. When you consciously determine to maneuver your digit, a cascade of electrochemical reactions programs from the mind down the spinal twine and alongside nerves to achieve the muscular tissues fibers of the forearm, the place nonetheless extra reactions happen to stimulate the muscle fibers and trigger them to contract, setting that finger to wiggling.

join-hack-chat{The electrical} exercise happening inside you whilst you’re shifting your muscular tissues is definitely sturdy sufficient to make it to the pores and skin, and is detectable utilizing electromyography, or EMG. However simply because a sign exists doesn’t imply it’s trivial to utilize. Teasing a usable sign from one muscle group amidst the noise from all the pieces else happening in a human physique generally is a chore, however not an insurmountable one, even for the house gamer.

To make EMG somewhat simpler, our host for this Hack Chat, hut, has been exhausting at work on PsyLink, a line of prototype EMG interfaces that can be utilized to detect muscle actions and use them to manage no matter you need. On this Hack Chat, we’ll dive into EMG generally and PsyLink particularly, and learn how to place our muscular tissues to work for one thing aside from wiggling our fingers.

Our Hack Chats are reside neighborhood occasions within the Hackaday.io Hack Chat group messaging. This week we’ll be sitting down on Wednesday, January 19 at 12:00 PM Pacific time. If time zones have you ever tied up, we now have a handy time zone converter.

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