D59B-nYylXNDvhtT4nYl2VosgcM=/768x0/filters:no_upscale()/hispanic-businessman-working-at-computer-at-office-desk-565972583-59b99130d963ac0011f0cd44.jpg' alt='Installer Exposure Blend Gimp For Mac' title='Installer Exposure Blend Gimp For Mac' />Hack an Easy Button for Quick Slack Alerts. Working with headphones on usually means youd rather not be bothered, but sometimes it means youre just listening to something while you work. If you want to be available despite your cans being on, why not build your own alert button Enter developer Nick Sypteras, who wanted to solve the problem of coworkers requesting his attention while his headphones were on. Working in a cubicle, he wrote, Theres no way for a visitor to my desk to get my attention other than by waving their hand in my face, making loud noises behind me, etc. So he broke out the soldering iron, a Staples Easy Button, and an Adafruit microcontroller. Dear Lifehacker. I am condemned to being stuck in a small cubicle with low walls. I know Lifehacker Read more Read. Sypteras wrote the code to send his Slack alerts in Micro. While writing down lyrics and Guitar chords with a pen and paper is simple enough, TabBank makes it just as streamlined on your iOS devices. Save Earthlink Mail Files. Its as easy as typing. Python, a version of the programming language designed for microcontroller boards. The Adafruit Feather HUZZAH microcontroller listens for a change in value based on whether the button was pressed. Using Slacks API, he was able to send messages to a private channel he created specifically for his desks easy button. While the message just lets him know hes got a visitor, you can get fancy with it and use Slacks API to attach more info to your alerts. Job Interview Practice Test Why Do You Want This Job Answer this job interview question to determine if you are prepared for a successful job interview.