Mikroe Touchpad 4 Click is used to easily integrate projected capacitive touch into applications. The board features the Azoteq IQS7211A tiny capacitive touch controller. A low-power dedicated wake-up touch controller launches a complete touchscreen sensing solution with a 25.4mm x 29mm trackpad dimension. It has best-in-class sensitivity, and power consumption. It is characterized by embedded gesture engine recognition for simple gestures (tap, swipes, hold) and built-in noise detection and filtering.