Webduino Fun [broadcasting live!]

Forum 2005-2010 (read only) General Exhibition
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Using Webduino, I've made a simple buzzer you can control over the internet. Frequency cap is at 20000 hz. Enter "random" to choose a random value.

BTW, I'm broadcasting it live at UStream from http://www.ustream.tv/channel/webduino-fun. You can play with it at http://internaldrive.info:8080 with the magic of port forwarding. I will be adding features on the go tonight, so suggest them on the chat or in this forum!

Here's the hardware I have:
Ethernet shield from NKC Electronics
LCD Display with RGB backlight
KS0108 LCD display (needs a little re-wiring but may work)
Buzzer
Parallax RFID reader
3 logic-level MOSFETs
12V battery
12VDC-120VAC power inverter
A bunch of LEDs and resistors (including an IR LED somewhere)
A lot of breadboarding wire

It's up to YOU. So far it's just an Arduino and a buzzer and will become whatever you want. So get on and suggest ideas, watch me make it and let you control it.

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Fun :)!

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You guys wanted an LCD and a wider frequency range... you got it. Frequency can range from 1 to 50000 hz.

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Oo I'm coming back for 50kz hz haha.

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haha thats very cool. i had a bit of fun watching the messages update as i posted them

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The pezo is pretty cool, a rgb led with web user color value input would be pretty cool and less annoying to you i assume :smiley:

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The pezo is pretty cool, a rgb led with web user color value input would be pretty cool and less annoying to you i assume

Oooo cool idea!

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I'll go ahead and add RGB backlight control with PWM after I get the graphic LCD up.

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:wink:

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Broadcasting will resume tomorrow. Thanks everyone for your support!

11

Bump.

Broadcasting is back. http://www.ustream.tv/channel/webduino-fun, control it at http://internaldrive.info:8080

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Had fun typing. Very funny gadget.

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Jeroen

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I added KS0108 graphic LCD control, control of the LCD's RGB backlight with a color picker, and control of an LED through PWM.

Check it out.

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Bump due to spamming.

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i like the idea but cant see it :wink:
did u dismantle the project or is it just off atm?

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This was a lot of fun when it was working. I have dismantled it at the moment, but am now thinking of reassembling it maybe next week.

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You mind posting all your codes?? What'd you use for your web server? Is it all off the arduino or hosted on a different web server? I'm doing a similar project and need some ideas for implementation.

Thanks
Vinnie