ZMPT101B AC single-phase voltage sensor module with blue transformer and green terminal block for Arduino and ESP32

ZMPT101B AC Single-Phase Voltage Sensor Module for Arduino, Raspberry Pi & ESP32

SKU AA264

$6.99 USD Shipping & tax calculated at checkout
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ZMPT101B AC single-phase voltage sensor module for Arduino, ESP32 and Raspberry Pi, with analog output for mains voltage sensing, waveform detection, load monitoring, home automation, robotics and energy prototyping.

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Overview

Product Overview

ZMPT101B AC single-phase voltage sensor module is an analog mains-voltage monitoring board that lets you detect and measure AC voltage levels in line-powered projects, energy-monitoring setups, and smart home prototypes. Built around the ZMPT101B precision voltage transformer, it converts single-phase AC into a signal a microcontroller can sample for waveform detection, voltage trend monitoring, load analysis, and zero-cross related experiments. It’s a practical fit for Arduino, ESP32, and Raspberry Pi systems, with Raspberry Pi typically used alongside an external ADC, for AC voltage sensing in automation, robotics, and prototyping.

Questions & answers

Frequently asked questions

Yes, the ZMPT101B module is compatible with Raspberry Pi. It typically requires an external ADC to sample the AC voltage signal, enabling voltage monitoring in Raspberry Pi-based projects.
The ZMPT101B sensor module is pre-soldered and ready to use; connect its output to an analog input on your Arduino for AC voltage measurement. Ensure correct power supply and read data using analog-to-digital conversion.
The ZMPT101B module measures single-phase AC voltage levels. It utilizes a precision voltage transformer for signal conversion, making it suitable for mains voltage monitoring in various automation and prototyping applications.
Yes, the ZMPT101B module is ideal for smart home energy-monitoring projects, allowing detection and measurement of AC voltage levels for effective load analysis and voltage trend monitoring in line-powered systems.
Ensure all connections are secure and retry calibration. Verify your setup, especially the microcontroller's ADC settings and power supply. If issues persist, take advantage of ShillehTek's 30-day return policy for assistance or replacement.

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What's included

Features & Specs

Sensor CoreBuilt around the ZMPT101B precision voltage transformer for single-phase AC voltage sensing.

Signal OutputProvides an analog output that a microcontroller ADC can sample for AC waveform monitoring.

Platform CompatibilityCompatible with Arduino and ESP32, and with Raspberry Pi when used with an external ADC.

Voltage MonitoringDesigned for mains-voltage detection and AC voltage level measurement in line-powered projects.

Analysis UsesSupports waveform detection, voltage trend monitoring, load analysis, and zero-cross related experiments.

Project FitSuitable for energy-monitoring setups, smart home prototypes, automation, robotics, and general prototyping.

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