Description
Dual Button, as its namesake, has two buttons with different color. If the Button unit is not enough, how about double it up to a pair. They share the exact same mechanism, button status can be detected by the input pin status,simply capture the high/low electrical level.
This unit communicates with M5Core through GROVE B port.
Output status
Product Features
GROVE interface, support UIFlow and
Two Le go-compatible holes
Product Size:48.2mm x 24.2mm x 15.2mm
Product weight:7.6g
Package Included
5 x Dual BUTTON Unit
5 x Grove Cable
Application
Game Controller
Remote control switch
Related Link
Offical Video
Forum
EasyLoader
1.EasyLoader is a simple and fast program burner, and each product page has a product-related case program for EasyLoader.
2.After downloading the software, double-click to run the application, connect the M5 device to the computer via the data cable, select the port parameters, and click inchBurninch to start burning.
3.The CP210X (USB driver) needs to be installed before the EasyLoader is burned. Click here to view the driver installation tutorial
Example
1. for IDE
The code below is incomplete(just for usage). TO get the complete code, please click here.
include
// declaration int cur_value_red = 0; int cur_value_blue = 0; // initialization M5.begin(); pinMode(26, INPUT);// Red Button Pin setting pinMode(36, INPUT);// Blue Button Pin setting // read data cur_value_red = digitalRead(26); cur_value_blue = digitalRead(36); M5.update();
2. UIFlow
To get the complete code, please click here.
Schematic
PinMap
M5Core (GROVE B)
GPIO36
GPIO26
5V
GND
DUAL_BUTTON Unit
Blue Button Pin
Red Button Pin
5V
GND
Additional information
| Weight | 0.075 kg |
|---|
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