Can somebody please send me code that I can just copy paste into the Arduino IDE text box and press the Upload button?
Closed this issue · 2 comments
I have zero experience with anything programming, and the documentation for this project gives me a headache, there's pages upon pages with chunks of code that I have no clue what I have to use and where.
All I need is my arduino UNO R4 WiFi to send a signal that triggers a script called "LIGHTPRESS" whenever I point a laserpen at my arduino. (Lightpress is a script that I can then put my lights Toggle in)
I found this code online that works perfectly, but instead of making a beep sound I need it to trigger an event of my choice inside Home Assistant:
`int ldrPin = A4;
int sirenPin = 11;
int ledPin = A0;
long ldrValue1, ldrValue2;
void setup(void) {
pinMode (sirenPin,OUTPUT);
pinMode (ledPin,OUTPUT);
pinMode (ldrPin,INPUT);
//Serial.begin(9600);
}
void loop(void) {
ldrValue1 = analogRead(ldrPin);
delay(10);
ldrValue2 = analogRead(ldrPin);
if (ldrValue1-ldrValue2 > 20||ldrValue2-ldrValue1 > 20){
digitalWrite(sirenPin,HIGH);
digitalWrite(ledPin,HIGH);
delay(1000);
}
else{
digitalWrite(sirenPin,LOW);
digitalWrite(ledPin,LOW);
}
}`
Please help me out, I am in the programming hole where I know exactly what I need it to do but no idea how to code it.
Hi @Slyceth,
This isn't a bug report or a feature request. I'm unable to provide support for your project. Please refer to the examples in the repository or consider posting your issue on the Arduino forum for assistance.