4.2 KiB
BUTTON
SKU:U027
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.
As shown in the figure below:
Output status:
This unit communicates with M5Core through GROVE B port.
Product Features
Include
- 1x BUTTON Unit
- 1x Grove Cable
Applications
- Lamp holder switch
- Remote control switch
Specification
| Resources | Parameter |
| Net weight | 4g |
| Gross weight | 16g |
| Product Size | 32*24*8mm |
| Package Size | 67*53*12mm |
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. Please install the corresponding driver according to the device type. M5Core host Please click here to view the CP210X driver installation tutorial, M5StickC/V/T/ATOM series can be used without driver)
Schematic
PinMap
| M5Core(GROVE B) | Btn (GPIO36) | NC (GPIO26) | 5V | GND |
| BUTTON Unit | BUTTON Pin | 5V | GND |
Example
1. Arduino
The code below is incomplete (just for reference). To get the complete code, please click here
2. UIFlow
Last updated: 2020-12-11
<script> var purchase_link = 'https://m5stack.com/collections/m5-unit/products/mini-button-unit'; anchor_search(purchase_link); scrollFunc(); </script>