An introduction to programming Arduinos using In-system programming...
Think of it like a shift register for Pulse Width Modulation (PWM)....
This circuit lets you talk to an XBEE serial port with 5V power and just two signal lines: RX and TX....
Use Blender 3D to design a 3D shape and then print it with an Afinia 3D printer. ...
3d view of a face using an SD card, accelerometer and a TFT LCD Screen...
Combine an electret microphone, Arduino and a heart matrix for a sound-sensitive wearable device....
This L293D Stepper motor controller lets you precisely control a stepper motor with just two signal l...
Build your own clock with the MCP79410 chip and 4 7-Segment LED modules....
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Fountain PWM

Precise analog control of a fountain or any 12V motor with this simple board....
Servo motor, JPEG camera, and Arduino Leonardo combine to make a panoramic camera....
Using twitter4j, processing, and the serial port, load twitter feeds in arduino....
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Spherical Camera

Arduino-powered spherical camera with 2 Servo Motors and an SD Card....
Here is another arduino library to handle Hue, Saturation, and Brightness as well as Red, Green, and ...
Put images onto your circuit boards with eagle silkscreen footprint library....
RGB Flashlight, wearable sound art, rainbow lamp....
Play pong on a little LCD screen with two big joysticks....
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