Cricklewood Electronics
40-42 Cricklewood Broadway, London, NW2 3ET, London, United Kingdom
UK Phone: +44 (0)20-84520161
International: +44 (0)20-84500995
Fax: +44 (0)20-82081441
Email: sales@cricklewoodelectronics.com
URL: http://www.cricklewoodelectronics.com/Rotary-encoder-module-for-Arduino-KY-040.html
Rotary encoder module for Arduino KY-040
Details
Item Number
KY040
Item Condition
New
Price
£2.50
(inc VAT £3.00)
Description
Rotary encoder module for Arduino and other microcontroller projects
This module uses a 30 position rotary encoder with push switch.
The rotary encoder works by having 2 switches (A&B) for each position that are slightly offset, indicating the direction of rotation by detecting if "A" switches before or after "B".
Voltage : 5VDC
Size 19x15mm