can anyone help me.. i am newbie. I use pzem 004t and i want to display what is the serial monitor to the virtual terminal on proteus. do you know how ??
I've tried it but only on serial monitor that can display voltage, current and others while in the virtual terminal it only displays as if pzem is not connected to AC 220 V.
you can see the picture below and my sketch.
I hope for your help guyys
sorry if my english is messy
#include <PZEM004Tv30.h>
PZEM004Tv30 pzem(11, 12);
void setup() {
Serial.begin(9600);
}
void loop() {
float voltage = pzem.voltage();
if (Serial.available() >= 0){
Serial.print("Voltage: "); Serial.print(voltage); Serial.println("V");
}
if( !isnan(voltage) ){
Serial.print("Voltage: "); Serial.print(voltage); Serial.println("V");
} else {
Serial.println("Error reading voltage");
}
float current = pzem.current();
if( !isnan(current) ){
Serial.print("Current: "); Serial.print(current); Serial.println("A");
} else {
Serial.println("Error reading current");
}
float power = pzem.power();
if( !isnan(power) ){
Serial.print("Power: "); Serial.print(power); Serial.println("W");
} else {
Serial.println("Error reading power");
}
float energy = pzem.energy();
if( !isnan(energy) ){
Serial.print("Energy: "); Serial.print(energy,3); Serial.println("kWh");
} else {
Serial.println("Error reading energy");
}
float frequency = pzem.frequency();
if( !isnan(frequency) ){
Serial.print("Frequency: "); Serial.print(frequency, 1); Serial.println("Hz");
} else {
Serial.println("Error reading frequency");
}
float pf = pzem.pf();
if( !isnan(pf) ){
Serial.print("PF: "); Serial.println(pf);
} else {
Serial.println("Error reading power factor");
}
Serial.println();
delay(2000);
}
pzem004t.txt (1.67 KB)
