DFRobot (DFR0785-Y) LED Button, Gravity, Yellow, Arduino Board

Product Information Accessory Type: LED Switch Product Range: - Product Overview Simple gravity green LED-illuminated self-lock switch button with a transparent cap. It’s just like a basic switch button but it lights up colour green when pressed down which gives visual feedback. This little button can be used with micro: bit to realize various fun interactive projects, such as switch, backlight keyboard, music player panel and recording control panel. The module comes with self-lock function. When the button is pressed down, the module outputs high and the LED lights up. When being pressed again the module outputs low and the LED turns off. Internal LED turns on when the button is pressed down Operating Voltage: +3.3-5V (3.3V is recommended) Digital output PH2.0-3P connector