From de387a62dc172834766ea049dd8b4c6924c67d31 Mon Sep 17 00:00:00 2001 From: talksik Date: Thu, 25 Jan 2024 13:44:00 -0800 Subject: [PATCH] inverting logic for pull up --- Main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Main.c b/Main.c index b79d7db..60351cc 100644 --- a/Main.c +++ b/Main.c @@ -46,7 +46,7 @@ int main(int argc, char *argv[]) while (1) { - if (digitalRead(BUTTON_PIN) == HIGH) + if (digitalRead(BUTTON_PIN) == LOW) { ledState = (ledState + 1) % NUM_LEDS; }