diff options
| author | Edvin <[email protected]> | 2025-05-02 11:57:35 +0200 |
|---|---|---|
| committer | Edvin <[email protected]> | 2025-05-02 11:57:35 +0200 |
| commit | 94203da32939e02476e2c747718e1d5d4eeb238a (patch) | |
| tree | 558a37d0f7236ea358bc2446c56ec6bb1a95aeb0 /arduino/arduino.ino | |
| parent | 115b28f0cd219b98209839123c656771c252f6a9 (diff) | |
Added LED and photo transistor
Diffstat (limited to 'arduino/arduino.ino')
| -rw-r--r-- | arduino/arduino.ino | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arduino/arduino.ino b/arduino/arduino.ino index 9e38b13..708fcec 100644 --- a/arduino/arduino.ino +++ b/arduino/arduino.ino @@ -16,6 +16,9 @@ LiquidCrystal_I2C lcd(0x27, 20, 4); int emptySpace = 0; void setup() { + pinMode(LED_PIN, OUTPUT); + digitalWrite(LED_PIN, HIGH); + pinMode(D1, OUTPUT); pinMode(D2, OUTPUT); pinMode(D3, OUTPUT); @@ -25,9 +28,6 @@ void setup() { digitalWrite(D3, LOW); digitalWrite(D4, LOW); - pinMode(LED_BUILTIN, OUTPUT); - digitalWrite(LED_BUILTIN, LOW); - Serial.begin(115200); lcd.init(); |