USB mini POV-Display

This is a really small demo of my extensible USB-IO-Device running a pc-side implemented POV-display.
Hardware: ATTiny45 running obdev's V-USB and a 74HC595 driving the LEDs.
PC-Software in C#.
The Tiny45 shifts data for 8 registers - so the bus speed is actually 8 times higher than shown in the video (in other words: you could use 64 LEDs at the same refresh rate - approx. 500Hz currently).
Neither the software for the PC nor AVR is optimized at the moment.

Category:

Science & Technology

Tags:

• AVR
• Atmel
• USB
• POV
• LED
• Display
• V-USB
• Computer
• Hardware
• Interface
• obdev