[i]"Use your PC to connect to the outside World"[/i] Test software and examples downloadable via www.velleman.eu !
Features:

1. very Small, universal USB powered & controlled I/O board !
2. add USB interface to existing equipment
3. 15 inputs / outputs, including analogue inputs / digital inputs/outputs and PWM outputs
4. the number of inputs/outputs can be further expanded by connecting two cards to the PC's USB connectors
5. all communication routines are contained in a Dynamic Link Library (DLL)

Specifications:

1. 5 x analogue 10 bit resolution inputs: 0…5V / (30K)
2. 8 x digital 5V inputs/outputs with on-board LED indication: Input/output mode is selectable in groups of 4 terminals
3. 1 x 32 bit pulse counter up to 1MHz input frequency
4. 2 x 8 bit 5V PWM outputs: 0 to 100%
5. on-board LED indication for I/O and PWM outputs
6. output current, PWM: 10mA / Digital outputs: 6mA
7. up to 2 cards can be connected to one PC
8. USB port: USB 1.1 & 2.0 compatible
9. DLL supports Windows XP, Windows Vista and Windows 7*
10. PWM frequency selection: 2930Hz,11.7kHz or 46.9kHz
11. command execution time, read:
    1. read: 4ms
    2. write: 1ms
12. power consumption through USB port: approx. 50mA
13. dimensions: 68 x 40 mm / 2.7 x 1.6"

vm167_dll_manual.pdf

usermanual_vm167.pdf

vm167_sdk_rev1818.exe

module_diy_kit_guide.pdf