Here is a telepresence robot that uses an Android device and LEGO NXT parts. [Wolfgang] had an extra phone on hand and decided to put it to good use.
PCBs made using a Laser Cutter2014.04.11
Thermometer and Hygrometer with Analog Displays2014.04.11
Nixie Bargraph Clock2014.04.11
RC Car using Arduino, PS3 Controller and XBee2014.04.02
Etch A Sketch Laser Cutter2014.04.02
RGB Lamp made from an old Scanner2014.03.24
Toothbrush Timer using a 555 Timer Chip2014.03.24
Arduino Based Z Axis Laser Cutter Controller2014.03.16
Ping Pong Robot2014.03.15
DIY Arduino SVG Plotter2014.03.07
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