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Product description 5Pcs 5V KY-040 Rotary Encoder Module For Arduino AVR PIC Description: The rotary encoder is used to measure the speed and with PWM technology can achieve rapid speed devices With fixed bolt hole for easy installation Great for DIY project Specification: Model: KY-040 Working voltage: 5V Material: PCB + Brass Weight: 10g Size: 32 x 19 x 30mm Package included: 5 x KY-040 rotary decoder module Brand Unbranded/Generic UPC Does not apply MPN Does Not Apply .
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.