SparkFun Capacitive Touch Breakout - AT42QT1010 Capacitive, Sparkfun Originals Contemporary & Designer the user has full access

the user has full access to a switch underneath

Of course they’re compatible with all other sizes of modular storage box so you can build custom panels of storage compartments

It works for any 49mm threaded lenses and more lenses under similar type and ranges

connect 4 digital outputs to the chip’s address select pins (S0-S3)

SparkFun Capacitive Touch Breakout - AT42QT1010 Capacitive, Sparkfun Originals Contemporary & Designer the user has full accessIf you need to add user input without using a button, then a capacitive touch interface might be the answer. The AT42QT1010 SparkFun Capacitive Touch Breakout offers a single capacitive touch button with easy to use digital I O pins. The AT42QT1010 is a dedicated, single button capacitive sense chip. The chip handles monitoring a conductive area for touch. As long as a touch (e. g. from a finger) is detected, the AT42QT1010 keeps the output line high.