1/5/10pcs Five-way Navigation Key Module Independent Keyboard Key Switch Button 5D Joystick Microcontroller

Features:

The module is equivalent to 5 independent key switches

Set the pin header to connect to the IO port of the microcontroller.

Size: 25*20mm (manual measurement may have errors)

Instructions for use:

1. Solder the pin header and use Dupont wire to connect the GND port to the GND of the microcontroller or other modules.

2. Connect the pins in the five directions to the corresponding IO port pins of the microcontroller

3. When the button is turned, the corresponding IO port will be short-circuited with GND. Set the level status of the IO port to 0, so the microcontroller is set to the bidirectional IO port mode. When the button is pressed, the level status is 0, and when the button is not pressed, the level status is 1.

1. Five-way patch button: you can move up, down, left, right, and in the middle

2.F port: Connect to GND when the button is moved upwards

3. Port B: Connect to GND when the button is moved downwards

4.L port: Connect to GND when the button is turned to the left

5.R port: Connect to GND when the button is turned to the right

6.M port: Connect to GND when the button is pressed from the middle

7.GND port