Technical, Techniques, Hints, and Tips > Microprocessor control

Arduino Diesel Noise

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d.criddle:
Does anyone know any schematics and code for the arduino to hook up a speaker and connect to the boat to make a diesel sound effect for my boat?

malcolmfrary:
A thread covering this subject has been running for some time now on RCgroups in the Boats, Homebrew Hacks section.

https://www.rcgroups.com/homebrew-hacks-for-model-boats-826/ - Admin

Brian60:
https://www.youtube.com/watch?v=D-_IvxzKwkg

http://forum.arduino.cc/index.php?topic=179408.0

http://www.planetarduino.org/?cat=2756

3 links for you to be going on with ok2

Dainesh:
Wow that's sounds good thank you for the videos.
Until now I just use speaker and pwm on the microcontroller.

C-3PO:
Connect a DAC to your Teensy and get full 44.1khz 16 bit sound

Crude example from a while back - https://soundcloud.com/user-477761400/model-boat-twin-engine

C-3PO aka G6SWJ

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