The Crowtail- Switch is a Latching switch. When the first press the switch, the switch and keep the current adjustment and the button outputs a HIGH signal,namely the self-locking. When the second press the switch, the switch off and switch button to pop up at the same time, outputs a LOW signal.
Easy to use momentary ON/OFF Switch
Uses Standard 4-pin Crowtail Cables to connect to the Crowtail - Base Shield