Description Used in condition like multi-speed control 2-12 selectable tap position Indicator leds for each position Interface: Analog TheĀ Rotary Encoder Module V1 is a switch operated by rotation. It is often used when more than 2 positions are needed, such as multi-speed control. View more What's Included 1x Rotary Switch 1x Analog interface cable Dimensions 43 x 38 x 40 mm / 1.89 x 1.50 x 1.57 inch Links PDF File Website Multimedia Specifications 2-12 selectable tap position Indicator LEDs for each position Supply voltage: voltage controller Interface: Analog