Music by Brushless Motor Part 2

[qromer]

LOL, that is sooooo funny. Can you imagine trying to fly while that is playing! Great work.

[istdochwurschtoder]

hey, very impressive! i have a question, are you using a dsp for the sensorless position detection or how else can you get these high rpm?

[infernoed]

@istdochwurschtoder Yes DSP is used. The motor also has a low pole count motor (4 poles). Sensorless position detection via ADC sampling of back EMF.

[RoboTekno]

put it on a RC plane and let music play :D

[big5824]

I would love you forever if you could share the source code with me, but im doubting you will want to make it public :)

[vanepico]

Flight of the valkrys :)

[joogsiethequaker]

So wheres the link to buy it? :)

[RoboTekno]

no put it on a rc plane and bring music to the skies! :D

[w7mag]

That throttle response time is really good!

[billyd44444]

that's great

[Woodendeath]

looks like it coud chop your hand of :S

[l00kmAhn0hands]

Awesome! Nice job! Did you make it yourself?

[infernoed]

Thanks, it's a custom fast response controller we have specifically designed for quadrotor helicopter applications. The video just shows it running a much smaller motor/prop than normal because it sounds better than the previous video.....though it could be fun to attach to a fixed wing like a small Speedwing.

[Randyuba1]

whey to much time on your hands.

[yamasubaruger]

Vary cool!

[RoboTekno]

nice :)