Mini Dual Button Unit

SKU:U025

Regular price $1.99
Standard Shipping Estimated Delivery Time: 7-20 days
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

  • Program Platform: Arduino, UIFlow(Blockly,Python)
  • Two Lego-compatible holes

Kit includes

  • 1x Dual BUTTON Unit
  • 1x Grove Cable

Application

  • Game Controller
  • Remote control switch
Documents

Example

1. Arduino IDE

The code below is incomplete(just for usage). TO get the complete code, please click here.

#include <M5Stack.h>

// 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.

 

More information

Schematic

PinMap

M5Core (GROVE B) GPIO36 GPIO26 5V GND
DUAL_BUTTON Unit Blue Button Pin Red Button Pin 5V GND

Customer Reviews

Based on 15 reviews
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J
J.Y.

Mini Dual Button Unit

I
I.P.

Mini Dual Button Unit

A
A.M.

Mini Dual Button Unit

R
R.H.

Good products. Took 9 days to Japan via registered China Post mail with tracking. Packet in hard shelled box.

W
W.F.

Compliant object, sending very fast. Seller to recommend,

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