Air conditioner control board
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Product Details
It's a MikroC source code for controlling multi feature Air conditioner can be uploaded on PIC18f4520 microcontroller and a PCB board can be made to control the operation of the conditioner.
Running Air conditioner on different modes like cooling, heating, dry and sleep.
Multi speed Indoor fan .
Operating swings.
Stopping compressor at emergency cases.
The source code has loops, if statements, interrupt signals,.........etc.
It's easy to understand, add, modify and develop.
this is a brief of the code:
"void change_temperature()
{
temp = ADC_Read(0); //Read temperature from AN0
mV = temp * 5000.0/1023.0; //Convert to mV
ActualTemp = mV/10.0 ; // Convert to degrees Celcius
display_init();
if (Button(&PORTa, 3, 1, 1)) { //reference temperature count down
delay_ms(90);
Tref--;
}
if (button(&porta, 2, 1, 1)){ //reference temperature count up
delay_ms(90);
Tref++;
display_init();
}
}"
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📁 Air conditioner control board