USB-205 Analog and Digital I/O User's Guide

The USB-205 is a versatile data acquisition device that features: 1. 8 single-ended or 4 differential analog input channels 2. Two 12-bit analog output channels 3. 16 digital I/O channels 4. One 32-bit counter/timer 5. One watchdog timer 6. One UART interface 7. One SPI interface 8. One I2C interface 9. One CAN interface 10. One USB interface