ZMPT101B Single Phase AC Voltage Sensor Module

The ZMPT101B AC Voltage Sensor Module is a high-precision voltage sensor designed for accurate AC voltage measurement in various DIY and electrical projects. It is compatible with platforms like Arduino, ESP8266, and Raspberry Pi, and provides essential features such as high galvanic isolation, wide voltage measurement range, and high accuracy. The module includes an onboard precision op-amp circuit that ensures precise signal sampling and compensation, making it suitable for metering, fault detection, and household or industrial applications. It can measure AC voltages up to 250V with an adjustable analog output.Features:High precision onboard miniature voltage transformerAC voltage measurement up to 250VHigh accuracy and consistencyOnboard precision op-amp circuit for signal samplingAdjustable analog outputSmall size, lightweight, and easy PCB mountingSuitable for open-source platforms (Arduino, ESP8266, Raspberry Pi)Operating temperature: -40°C to +70°CApplications:AC voltage measurementElectrical metering (energy meters)Sensing overload currentsGround fault detectionHousehold electrical devicesIndustrial equipmentElectrical testing and relay protection

INR 94 · In stock