Use your PC to connect to the outside World". Test software and examples downloadable via www.velleman.eu !

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

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