Beschikbaarheid: In voorraad
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. The AT42QT1010 does have an internal time-out of about 60 seconds, meaning that if you hold your finger to the breakout’s pad for any length of time after that, the board will turn itself off.
More information is available on the website of Sparkfun.