Phidget Rotary Encoders on eBay (sets of 2 items)

[oal331]

http://cgi.ebay.ie/ws/eBayISAPI.dll?...ht_1134wt_1139

The set contains 2 pieces of P/N1052 (Rotary Encoders + I/O Cards)
i'm selling both as one item.

Product Description

The PhidgetEncoder is intended to be used as a human interface, not as a device to measure shaft speed of motors or pulleys. If you are looking for an encoder to measure shaft speed, have a look at the1057 PhidgetEncoder HighSpeed.The PhidgetEncoder uses a two-bit mechanical encoder with a built-in momentary-action pushbutton switch. It returns 80 counts for 360 degrees of rotation.With it you can:

• Detect changes in incremental and absolute position
• Easily track these changes with respect to time.

Product Specifications

Electrical Properties

Count Rate Max	80 cycles/s
Current Consumption Max	20 mA
USB Speed	Low Speed

Physical Properties

Operating Temperature Min	0 °C
Operating Temperature Max	70 °C

More information about the encoder at http://www.phidgets.com