SparkFun Capacitive Touch Slider CAP1203 (Qwiic)

• SparkFun Capacitive Touch Slider CAP1203 (Qwiic)
• Offers 3 unique capacitive touch inputs
• Provides multiple button pattern detection
• Press and hold feature for volume-like applications
• Operates on a 3.3V or 5V power supply

The SparkFun Capacitive Touch Slider CAP1203 (Qwiic) is a multiple channel capacitive touch sensor controller. It contains individual capacitive touch sensor inputs with programmable sensitivity for use in touch sensor applications.

Each sensor input is calibrated to compensate for system parasitic capacitance and automatically recalibrated to compensate for gradual environmental changes. The CAP1203 includes Multiple Pattern Touch recognition that allows the user to select a specific set of buttons to be touched simultaneously. If this pattern is detected, a status bit is set and an interrupt is generated.