C:\ProgramData\Labcenter Electronics\Proteus 8 Professional\LIBRARY
Notes:
: Navigate to the Proteus installation directory on your PC. Common Path
Open a new schematic capture tab and press the key (Pick Devices). Search for and add the following parts: ZMPT101B (Your newly added module library) ARDUINO UNO (Or your microcontroller library of choice) ALTERNATOR (To represent the mains AC power supply) VSINE (Alternative AC source option) VOLTMETER (AC) (To monitor real-time virtual voltages) OSCILLOSCOPE (To visually track wave behavior) 2. Wiring the Circuit zmpt101b library for proteus
Navigate to your Proteus installation directory (usually C:\Program Files (x86)\Labcenter Electronics\Proteus X Professional\LIBRARY ).
The ZMPT101B module uses a high-precision miniature voltage transformer and an onboard operational amplifier (op-amp) circuit. It transforms a dangerous high-voltage AC signal into a safe, low-voltage AC signal centered around a DC offset (typically 2.5V) that a microcontroller's Analog-to-Digital Converter (ADC) can safely read.
Connect of the oscilloscope to the ZMPT101B Analog Output pin leading into the Arduino. Wiring the Circuit Navigate to your Proteus installation
| Pin Name | Function | Connect To | |----------|----------|-------------| | AC_IN1 | AC Line input (Live) | AC voltage source (e.g., 230V RMS) | | AC_IN2 | AC Neutral input | AC voltage source ground | | VCC | Power supply (5V DC) | +5V DC terminal | | GND | Ground | System ground (0V) | | OUT | Analog output (0-5V) | Microcontroller ADC pin |
To use the ZMPT101B library for Proteus, follow these steps:
AC simulation requires heavy mathematical processing. If your computer lags, lower the simulation time-step in Proteus or close other heavy background computer applications. Conclusion Connect of the oscilloscope to the ZMPT101B Analog
: Unzip the downloaded folder to access the individual library components.
However, hardware development has a bottleneck: You need physical components to start coding. What if you could simulate an entire AC voltage measurement system before soldering a single wire? Enter .