LM317T Voltage Regulator with Pass Transistor

Super Car Utilizes an Arduino and is controlled via a Wireless Playstation2 Controller. Also controllable via Serial and TV Remote as demonstrated in my other videos: Video Dialog: The car's original remote is inside this Altoids Tin. This is the wireless receiver for the Playstation 2 gamepad. Here are the connections for the PS2 controller as well as the voltage divider for the battery gauge and other power wires. (This is the gear control switch, rigged for LOW currently.) The horn, digital potentiometer chips for the car remote and the voltage regulator for the car remote are here. The LCD screen displays 3 screens with current internal program values as well as the fuel gauge. A quick demonstration of how to control the car via the PS2 gamepad. Now for a drive! This car was designed with digital proportional drive controls and I have been able to replicate this control via the analog joysticks of the PS2 gamepad. Thanks for watching!



http://www.youtube.com/watch?v=TmyQVBNUubE&hl=en

2 Homemade RGB LED-Strips controlled by an Arduino board. Each LED-Strip is seperated in 3 segments, those are driven by BD140's. And each LED-Strip has RGB colors, those are driven by BD139's. Here is a sketch for driving of one color led for one segment. img837.imageshack.us



http://www.youtube.com/watch?v=XRkGkw-zpZI&hl=en

This is my first attemp on led matrix 6x8 grid multipxexed usb is only for powering the arduino because i damage the onboard voltage regulator the rest of the letters later



http://www.youtube.com/watch?v=2kSr5Q3S1m0&hl=en