Control for Speaker

[EIsaacs01]

Hi there,
I'm would like to create a controller for a speaker (which I have)
I would like to have 4 buttons (which would each be programmed to a different sound)
I have the buttons as well as a Teensy 2.0 and a transmitter and receiver but i don't know how to make a speaker!
Could anyone tell me what speaker to use (parts for it) as well as help me with the programming?
Thanks,
Ethan

 

[davenn]

you generally buy speakers, they are made in factories




like those


so tells us a little more

you should google sound recorder devices, to record your sounds onto


Dave

 

[BobK]

Like what kind of sounds. Do you mean simple beeping sounds that might be created by your micro, or recorded sounds like and MP3?

Bob

 

[EIsaacs01]

I'm making a robot where it has a wireless controller with 4 buttons and each button make the speaker play a different sound inside the robot

I am planning creating a wireless remote controller to go with a speaker (which also needs making)
I am using a Teensy 2.0 USB keyboard mouse AVR arduino board mega32u4 U disk experiment for my remote as well as a transmitter and receiver I bought off eBay
I am looking for the cheapest cost possible for this!
I have 4 buttons for my remote and I would like to know how I can connect them to the Teensy 2.0, as well as connect that to a circuit for the speaker - I do not know what circuit to build!
Also, i need help with programming so that each of the 4 buttons can produce a different sound from the speaker