Zmpt101b Voltage Sensor Library For Proteus ((full)) -

LiquidCrystal lcd(12, 11, 5, 4, 3, 2); float voltageRMS = 0; float readValue = 0; float Vref = 2.5; // Output offset of ZMPT101B (adjust based on simulation)

The custom Proteus model typically includes: zmpt101b voltage sensor library for proteus