12mm Pushbutton Switch with LED Self-reset Momentary Push Button Circular Round Switch with Light

Product usage scenarios
(1) Home appliance control 
Doorbell system: As a doorbell button, it triggers the doorbell to sound when pressed, and the self-reset function makes the button automatically rebound for next time's use; the LED indicator light can light up when the doorbell is pressed, prompting the people in the house to have a visitor, and it can also be used as an indication of whether the doorbell circuit is working normally or not.

Intelligent socket control: used for homemade intelligent socket control board, by pressing the button to realize the socket power on and off control, the LED indicator can intuitively display the power status of the socket to facilitate the user to understand whether the electrical equipment is normally connected to the power supply.

(2) DIY electronic projects
Homemade electronic game machine: In the homemade small electronic game machine, as a game control button, self-reset and instantaneous function combined to meet the needs of the game operation of frequent key presses, the LED indicator can be used to display a variety of state of the game, such as the life value, the score, etc., to increase the game's interest and interactivity.
Creative lighting control: In creative lighting projects, such as the control of color-changing lamps and lanterns, pressing the button can switch the color of the light, and the LED indicator light can display the current color mode of the light, which brings a unique lighting experience for users.

(3) Small industrial equipment
Small test equipment: in small electronic test equipment, as a test start, pause or stop the control button, self-reset function is convenient for operators to test operations at any time, the LED indicator can show the working status of the test equipment, such as being tested, test completed.
Small automatic production line auxiliary control: used for small automatic production line auxiliary equipment control, such as material sorting device manual trigger button, press the button to start the sorting action, the LED indicator can show the operating status of the equipment, improve the flexibility and controllability of the production line.