TTP223 Capacitive Touch Sensor is a very useful addition for projects or applications where a conventional mechanical button or switch is not an ideal choice. This low cost, low power module can easily add a single capacitive touch input to any of your projects. It has a working voltage range of 2V to 5.5V and hence can be used with Arduino as well as any other 3.3V microcontrollers as well.The sensitivity can be adjusted by the capacitance(0~50pF) outside.
Use spaces to separate tags. Use single quotes (') for phrases.
Please sign up to the Market mailing list to receive updates on new arrivals, special offers and other discount information