Buttons are important for Arduino interactive projects. Grove - Button is a momentary push button. It contains one independent "momentary on/off" button. “Momentary” means that the button rebounds on its own after it is released. The button outputs a HIGH signal when pressed, and LOW when released. The Sig marked on silk layer stands for a signal while NC stands for not used at all. Specification:
Easy to use momentary ON/OFF button
Grove interface
Operating voltage: 3.3/5V
Electrical life: 200,000 cycles
Operating force: 100 ± 50gf
Operating temperature: -25℃ to +70℃
Dimensions: 20mmX20mm
