From 1833ecf6079b08cb93fde78e2b47a33f589b3626 Mon Sep 17 00:00:00 2001 From: Tanner Collin Date: Sun, 18 Sep 2022 15:30:42 -0600 Subject: [PATCH] Add relay driver example sketch --- firmware/relays/relays.ino | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 firmware/relays/relays.ino diff --git a/firmware/relays/relays.ino b/firmware/relays/relays.ino new file mode 100644 index 0000000..a797fc3 --- /dev/null +++ b/firmware/relays/relays.ino @@ -0,0 +1,24 @@ +#define RELAY1_PIN 11 +#define RELAY2_PIN 7 + +void setup() { + // initialize serial communications at 9600 bps: + Serial.begin(9600); + + pinMode(RELAY1_PIN, OUTPUT); + pinMode(RELAY2_PIN, OUTPUT); + + digitalWrite(RELAY1_PIN, LOW); + digitalWrite(RELAY2_PIN, LOW); +} + +void loop() { + digitalWrite(RELAY1_PIN, HIGH); + delay(500); + digitalWrite(RELAY2_PIN, HIGH); + delay(500); + digitalWrite(RELAY1_PIN, LOW); + delay(500); + digitalWrite(RELAY2_PIN, LOW); + delay(500); +}