ZMPT101B AC Voltage Sensor Module, 2mA Output, Single-Phase Voltage Transformer Module for Arduino

The ZMPT101B AC Voltage Sensor Module is a precision instrument for measuring single-phase AC voltages in automation, energy monitoring, and smart grid projects. It utilizes a ZMPT101B voltage transformer to provide isolated and safe voltage sampling, delivering an analog signal output proportional to the input AC voltage.

Key Features:

• Based on ZMPT101B high-precision voltage transformer
• Designed for accurate single-phase AC voltage detection and monitoring
• Adjustable gain via onboard potentiometer for signal tuning
• Analog output compatible with 5V microcontrollers like Arduino
• Galvanically isolated design for safety in AC measurements
• Screw terminal input and standard header output for easy integration

Additional Specifications:

• Type: AC Voltage Sensor Module
• Operating Voltage: 5V DC
• Current Consumption: 10mA
• Communication Interface: Analog output