This project shows you how to build a balance robot based on Arduino named as ArduRoller. It has nice chassis design and balances quite well on the spot. The robot also responds to knocks pretty quickly but sometimes giving it a more gentle push sends it gliding across the room at a constant speed. [...]
Audioino is neat way to program an Arduino compatible microcontroller via the audio port of your PC. Chris said to build Audioino, firstly you need to program your Atmega168 with custom audio bootloader. You can use the sketch “ArduinoISP’ in the examples folder of the Arduino IDE for flashing or find someone who owns [...]
This project turns Arduino into basic web server which is hooked up to the LCD. You can enter text strings via web page and display them on LCD attached to Arduino. On the simple HTML web page, you will also see what text is currently displayed on the LCD. For further project, you can develop [...]
This speed detector uses two photo resistors paired with laser as a form of trip wire. The Arduino Duemilanove with an ATMEga328 captures the tripping action and calculates the amount of time between when each sensor was tripped. By dividing the distance between two trip wires with difference time value, you will get the SPEED.
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