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News & Updates:
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December 4, 2007 @ 4:49 pm |
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The instructions for Simple Robotic Bug are finished. We hope to see your project documentation soon! |
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September 20, 2007 @ 2:14 pm |
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OPDB is online and upgraded to OPDB 1.1 now. This includes some anti-spamming features and many bug fixes. Welcome back! |
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Ahhh Fire!
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My project is a robot that can put out a candle:) |
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Pyro
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It puts out a candle that is hidden in a scale-model of a house. |
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sully
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This robot will be able to blow out a candle with its fan.
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Gold Fire
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This robot can find and put out a candle using some sensors and a fan. |
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Fire-Bot!!
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My project is a robot that blows out a candle.YAY!!!!!!
*_* |
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Multicolor LED
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Each color on an the LED is connected to three motor ports on the cricket. Turning on the ports and using the setpower command in different combinations will yield different results. |
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Break beam sensor with two LEDs
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With one LED connected to the 5v on the sensor port, and one connected to the signal with the polarity reversed, the two LEDs can point to each other and act as a break beam sensor. |
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LedMatrixBinaryCounterWithEd.c
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C code to have the 16 columns of a 16x8 LED matrix looks like a 16 digit binary counter. Every 256 counts, "Ed" slides across the screen and flickers with increasing frequency. Then the counter resumes. |
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Super Cricket
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The new Super Cricket is a low-cost micro-controller ideal robotics, data collection, electronic art projects, school technology demonstrations, and lots of other applications. |
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