Didgeridoo, now does real time video

Some of you may remember when we introduced you to [Kyle's] Electronically Modified Didgeridoo. Those same members will have their hearts warmed knowing he’s still playing and advancing on his Didgeridoo, now including real time video processing. There isn’t too many details aside from it being controlled by an ATMega168 and an unknown analog switching chip, and in its infancy it just looks like a bunch of dancing white lines but we expect this to turn into one amazing display.

Oh, and those determined on making their own Electronically Modified Didgeridoo should keep an eye out for the April ’10 issue of Popular Science where the instrument will be featured.

Modified RX7 dimmer control

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We were a little surprised when we learned the Mazda RX7’s high beams were controlled by ECU, compared to typical cars using just a toggle switch. Ubermodder [Trent Bruce] realized how much of a pain in the rear end this can be if the ECU ever burns out, meaning no brights. By using a D-Flip Flop setup in a toggle configuration, he is able to control his once lost high beams. He also points out that if you plan to do any other electronic modifications to the RX7, you should be sure to pay attention to the unusual ground switching and the other crazy wiring under the hood.

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