August 12, 2016 AT 9:19 pm

John Park’s Circuit Playground Startup Sound Inspired by Apple IIe #circuitplayground @johnedgarpark


While working on an upcoming back-to-school Circuit Playground project I realized what it was missing was a satisfying startup BEEP! when turned on or reset. Going back to my roots, I decided to find out the pitch of the Apple IIe startup sound and implement that. By placing a CircuitPlayground.playTone(932,200); function in the setup void of my Arduino script, I now get to hear that lovely A# beep every time.

Check out all the Circuit Playground Episodes! Our new kid’s show and subscribe!

Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground”Adafruit’s Apps!

Maker Business — Alibaba to invest $15b in tech, set up research labs around the world

Wearables — Hand beading mimicry

Electronics — Trigger happy oscilloscope?

Biohacking — Biohacking: Visioneer – AI Glasses to Assist the Visually Impaired

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !

No Comments

No comments yet.

Sorry, the comment form is closed at this time.