This precision EC11 rotary encoder combines smooth 360-degree rotation control with an integrated push button switch in one compact component. Featuring a comfortable 12mm long handle and durable copper construction, this 5-pin encoder delivers reliable performance for electronic projects and circuit applications. The 20-position design provides precise incremental control, while the built-in push button adds convenient click functionality. With a robust 3A current rating and an impressive 50,000 million cycle warranty, this encoder is built to withstand extensive use. The knob switch design makes it ideal for volume controls, menu navigation, and parameter adjustment in various electronic devices and DIY projects.