AC voltage waves require rapid computing power. If your CPU cannot keep up, go to System -> Set Animation Options and reduce the time step size, or run the simulation with the virtual terminal window closed until needed.
Ensure the Virtual Terminal baud rate in Proteus is set exactly to 9600 to match the Serial.begin(9600) declaration in the Arduino sketch. If you need help building this circuit, please let me know: zmpt101b proteus library
When designing AC voltage measurement systems, especially those utilizing microcontrollers like Arduino, the is a favored choice. It provides a safe, isolated method to monitor mains voltage. However, before building the physical prototype, simulating the circuit is crucial to ensure functionality and safety. AC voltage waves require rapid computing power
Assumed goals: simulate measurement chain to an MCU ADC (0–5 V single-supply), using a ZMPT101B-like module producing a centered sensor output. If you need help building this circuit, please
Ensure your connections to VCC, GND, and the Analog Out pin are correct before soldering.