Dual Button as the name states, has two buttons with different color. If the Button unit is not enough for your application needs, how about double it up to a pair? They share the exact same mechanism, button status can be detected by the input pin status by simply capturing the high/low electrical level.
This unit communicates with M5Core through GROVE B port.
|RGB LED||WS2812 x 37|
1.EasyLoader is a simple and fast program burner. Every product page in EasyLoader provides a product-related case program. It can be burned to the master through simple steps, and a series of function verification can be performed. .
|M5Core (GROVE B)||GPIO36||GPIO26||5V||GND|
|DUAL_BUTTON Unit||Blue Button Pin||Red Button Pin||5V||GND|
The code below is incomplete (for reference only). To get the complete code, please click here
Detect different states of the button and perform corresponding operations
Dual_Button Red wasPressed Red button press to execute the set function
obtain dual button Red wasPressed Check if the red button is pressed, only one time during execution
To get the complete code, please click here