Super Simple Servo Controller

Picture of project.Simple schematics and hardware makes this project easy to build for a beginner. Other than headers for the servos it uses just 2 capacitors, 1 resistor, 1 crystal and 1 AVR (ATmega88). Schematic file can be viewed with the free version of Eagle Layout Editor. It uses SPI for communications with another micro/computer. Schematics and code can be easily changed to use the USART instead of the SPI. Download includes schematic, source code (.asm), and readme. Download Super Simple Servo Controller

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Ping)))Bridge

Ping)))Bridge serves as an interface between a micocontroller and the Parallax Ping))) sonar. It uses the SPI port in slave mode and returns a raw 16bit binary number for distance. The software for Ping)))Bridge was written using avr-gcc. The source code can be downloaded here. Download Ping)))Bridge.

Preliminary assembly version of source code can be downloaded here. Download Ping)))Bridge avr-asm. Preliminary Algorithm Builder file can be downloaded here. Download Ping)))Bridge. Algorithm Builder


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