Design a power measurement and display system for a solar power panel using PIC-

Question

Design a power measurement and display system for a solar power panel using PIC-18. Write a C program to perform the following tasks: To convert analog input voltage (0-5 Volts), ANO, and current(0-10 Amperes), AN1, To calculate power = voltage*current To display power (Watts) on the two segment-displays, which are connected to PORT B and PORT D as shown below. PORT D outputs 7 segments, from Segment a (PD6) to Segment g (PDO). PORT B Bit 1 is connected to the common cathode of the ten's digit, and Bit 0 is connected to the common cathode of one's digit display. To enable a display, output a low to the common cathode of the display, and output highs to the common cathodes of the other displays.

Explanation / Answer

int voltage = analogRead(A3); // Reads the analog value on pin AN0 into variable voltage

Serial.print(“Analog value: “); // to print the value of voltage

Serial.println(voltage);

int current = analogRead(A3); // Reads the analog value on pin AN0 into variable voltage

Serial.print(“Analog value: “); // to print the value of voltage

Serial.println(current);

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