2x Rotary Encoder DIY Kit w/ Switch EC11 Audio Digital Potentiometer 30000 Times

Features:
Rotary encoder can count the output pulse times by rotating positively and negatively.
This counting method has no limitation, it can reset and come back to the initial status if you want to match with the key on the encoder.(It will count from 0)
The reading system is based on the radial dividing plate's rotation of alternative light window and non-light window, and it will be exposed by infrared at the same time.

Specification:
Location number : 20
Pulse number : 20
Operation times : 30000 times
Operating Voltage: 5V

Package Included:2pcs Rotary encoder

1. All our stock is located in China and all shipments will originate here. Your purchase will be shipped via standard airmail as soon as possible after payment clears except those custom products.
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