7 color flash

Arduino IDE

7 color flash module

USB-A to Mini-USB Cable

Breadboard (generic)

Jumper wires (generic)

Arduino UNO

<pre ><code >int S = 2; void setup() { Serial.begin(9600); pinMode(2, OUTPUT); digitalWrite(2, LOW); } void loop() { digitalWrite(2, HIGH); // on for 5 Second delay(5000); } </code></pre>

7 color flash

Lightening effect