DFRobot (SEN0156) Rotary Switch, Analog Interface, 3.3 V to 12 V

Product Information Accessory Type: Analog Rotary Switch Module Product Range: Gravity Series Product Overview SEN0156 is a Gravity: analogue rotary switch module V1. Rotary switch is often used when more than 2 positions are needed, such as multi-speed control. The rotary switch uses an analogue input to read the 12 state which saves IO resource for the Arduino. 2-12 selectable tap position Indicator LEDs for each position Supply voltage: voltage controller Analogue interface Size is 43mm x 38mm x 40mm