{"title":"Mini Dual Button Unit","handle":"mini-dual-button-unit","url":"/products/mini-dual-button-unit","description":"   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   PinMapM5Core (GROVE B)GPIO36GPIO265VGNDDUAL_BUTTON UnitBlue Button PinRed Button Pin5VGND ","vendor":"Little Bird","product_type":"physical","in_stock":false,"options":[],"variants":[{"id":4819,"title":"Default Title","sku":"M5-U025","price":4.74,"compare_at_price":0.0,"on_sale":false,"in_stock":false,"available_quantity":0,"option1":"Default Title"}]}