Unit Button
Description
BUTTON is a single button Unit. The button status can be detected by the input pin by simply capturing the high/low electrical level. If the button is pressed, the signal level will be *high* if the button is released, the signal level will be *low*.
Features
Include
- 1x BUTTON Unit
- 1x Grove Cable
Applications
- Lamp holder switch
- Remote control switch
Specifications
| Resources | Parameter |
|---|---|
| Net weight | 4g |
| Gross weight | 16g |
| Product Size | 32*24*8mm |
| Package Size | 136*92*9mm |
As shown in the figure below:
Output status:
This unit communicates with M5Core through GROVE B port.
EasyLoader
EasyLoader is a concise and fast program writer, which has a built-in case program related to the product. It can be burned to the main control by simple steps to perform a series of function verification.
The screen displays the current button status.
PinMap
| M5Core(GROVE B) | Btn (GPIO36) | NC (GPIO26) | 5V | GND |
|---|---|---|---|---|
| BUTTON Unit | BUTTON Pin | 5V | GND |
Schematic
Example
Arduino
The code below is incomplete (just for reference). To get the complete code, please click here
