DFR0789-Y

Simple gravity yellow LED-illuminated self-lock switch button with a transparent cap. It’s just like a basic switch button but it lights up colour yellow 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

เนื้อหา

Gravity LED switch, Digital sensor connector.