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Changed BUTTON_PIN to INPUT_PULLUP; Seems to work more reliable on PIN1 (LED_PIN)

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This commit is contained in:
Johannes Findeisen 2022-12-19 18:56:26 +01:00
commit 714f8ff2c1
1 changed files with 1 additions and 3 deletions
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4
Digispark_Passkey4/Digispark_Passkey4.ino
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@ -46,13 +46,12 @@ const char *passwords[] = {
void setup() { void setup() {
// Set button pin to be INPUT. // Set button pin to be INPUT.
pinMode(BUTTON_PIN, INPUT); pinMode(BUTTON_PIN, INPUT_PULLUP);
// Set BUTTON_PIN pin to LOW because the button is connected // Set BUTTON_PIN pin to LOW because the button is connected
// to VCC when pressed and will go HIGH. Before glow up for 1 second to show the device is ready. // to VCC when pressed and will go HIGH. Before glow up for 1 second to show the device is ready.
digitalWrite(BUTTON_PIN, HIGH); digitalWrite(BUTTON_PIN, HIGH);
delay(1000); delay(1000);
digitalWrite(BUTTON_PIN, LOW); digitalWrite(BUTTON_PIN, LOW);
// Initialize HID // Initialize HID
DigiKeyboard.delay(0); DigiKeyboard.delay(0);
DigiKeyboard.sendKeyStroke(0); DigiKeyboard.sendKeyStroke(0);
@ -70,7 +69,6 @@ void loop() {
// Set the last press timestamp // Set the last press timestamp
last = millis(); last = millis();
} }
// Wait PAUSE time before executing a command // Wait PAUSE time before executing a command
if (count > 0 && (millis() - last) >= PAUSE) { if (count > 0 && (millis() - last) >= PAUSE) {
// The switch case is the number of button presses // The switch case is the number of button presses