Getting Started with Configurable Buttons

This repo demonstrates how to use the configurable buttons in Wio Terminal. There are three buttons that can be used for Wio Terminal.

Example Code

Note: WIO_KEY_A, WIO_KEY_B and WIO_KEY_C are defined for the Wio Terminal configurable buttons.

备注

You can also use BUTTON_1, BUTTON_2 and BUTTON_3 to use the configurable buttons.

void setup() {
  Serial.begin(115200);
  pinMode(WIO_KEY_A, INPUT_PULLUP);
  pinMode(WIO_KEY_B, INPUT_PULLUP);
  pinMode(WIO_KEY_C, INPUT_PULLUP);
}

void loop() {
  // put your main code here, to run repeatedly:
   if (digitalRead(WIO_KEY_A) == LOW) {
    Serial.println("A Key pressed");
   }
   else if (digitalRead(WIO_KEY_B) == LOW) {
    Serial.println("B Key pressed");
   }
   else if (digitalRead(WIO_KEY_C) == LOW) {
    Serial.println("C Key pressed");
   }
   delay(200);
}