Mikroelektronika MIKROE-3203 CAP Wheel Click Board, IQS333 Capacitive Touch Controller

Technical description of the product (MIKROE-3203):

The CAP Wheel Click is a capacitive touch sensor with round shaped electrodes integrated on a Click board. This click can sense touch even through plastic, wood, or other dielectric materials, which can be used to protect the surface of the PCB and the sensor pad trace itself. Therefore, this Click board comes with an overlay, made of plexiglass. Unlike mechanical buttons, the capacitive touch button lasts much longer, is not prone to damage and wear over time, and is very reliable. Ideal for touch activated lighting controls, process control, touch activated control panels, toys, and any other applications that need a switch or an encoder. Key features include auto drift compensation, long proximity range, and automatic adjustment for optimal performance (ATI).