Please help on this code how to include a buzzer that can buzzer when UV intensity is greater > 11.0 , the buzzer should buzz else be low I have tried to include if statement but still I am getting an error. #include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x27,16,2); //Hardware pin definitio…

Try this code: #include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x27, 16, 2); //Hardware pin definitions int UVOUT = A0; //Output from the sensor int REF_3V3 = A1; //3.3V power on the Arduino board int buzzer = 13; //---------------------------------------------- void setup() { // Initialize…

UV ML8511 Sensor

Projects Programming

ruilviana November 11, 2021, 9:31pm 8

Hi
I didn't find in your code at what moment you trigger the buzzer

RV - mineirin

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UV ML8511 Sensor

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