[NEW FEATURE] Start-up Melody

Firmware/software/electronics/mechanics
Surrender
Expert
Posts: 100
Joined: Tue May 14, 2013 8:31 pm
Location: Austria

Re: [NEW FEATURE] Start-up Melody

Post by Surrender »

Good morning Daniel,

You have ever seen a loudspeaker? They have coils and with the voltage/current and a frequency it is swinging and making sound.

A motor does also have coils, it is the same princip by using a voltage and the PWM (Puls With Modulation).

I explain it in detail later, if needed.

Greetings

Sent from my GT-I9100 using Tapatalk 4 Beta
Last edited by Surrender on Sat Jul 20, 2013 11:27 am, edited 1 time in total.

Daniel
Beginner
Posts: 11
Joined: Tue Apr 30, 2013 9:38 am

Re: [NEW FEATURE] Start-up Melody

Post by Daniel »

This explanation is fine for me ... didnt think the coils inside a DC Motor can be used like this =)

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