SparkFun Capacitive Touch Breakout - AT42QT1010 Capacitive, Sparkfun Originals Contemporary & Designer ABS plastic and solid alloy

ABS plastic and solid alloy construction

1x 52mm Orange Filter

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

This is a red insulated binding post

the user has full access to a switch underneath

SparkFun Capacitive Touch Breakout - AT42QT1010 Capacitive, Sparkfun Originals Contemporary & Designer ABS plastic and solid alloyIf 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.