Description This capacitive touch sensor module uses the TTP229 integrated circuit, making it easy to add capacitive touch input to your project. It features 4 sensitive touch pads that make an ideal replacement for the old fashioned keypads. Technical Specifications On-board 4-key TTP229 capacitive touch sensor IC On-board power indicator LED Working Voltage Range: 2.4 V to 5.5 V Configurable output mode PCB Size: 49.3 x 64.5 mm Related Documents Capacitive TTP229-16 Channels Touch Sensor Module Datasheet TTP229 Schmetic Diagram TTP229 Capacitive Touch sensor help available on a forum A product review video Package Includes 1x Capacitive Touch Sensor Module 4 Channels TTP229
