ZMPT101B AC Single Phase Voltage Sensor Module for Arduino and IoT Projects

The ZMPT101B AC Single Phase Voltage Sensor Module is a specialized module designed to measure AC voltages accurately in electronic and IoT-based energy monitoring projects. Featuring the ZMPT101B voltage transformer, it provides safe and isolated measurement of single-phase AC supply, making it suitable for Arduino, ESP32, STM32, and Raspberry Pi platforms.

With its high sensitivity and small form factor, the module is widely used in smart energy management systems, IoT-based monitoring devices, and educational projects that require accurate voltage measurements.

Key Features of ZMPT-101B AC Voltage Sensor

• High Accuracy Measurement – Reliable detection of AC voltages.

• Compact and Lightweight – Small module design for easy integration.

• Galvanic Isolation – Ensures safety when measuring AC signals.

• Adjustable Sensitivity – Onboard potentiometer allows calibration.

• Wide Compatibility – Works with Arduino, Raspberry Pi, ESP8266, ESP32, and other controllers.

Technical Specifications of ZMPT-101B Module

• Operating Voltage: 5V DC

• AC Input Voltage Range: 0V to 250V AC

• Sensor Type: ZMPT101B voltage transformer

• Output: Analog voltage proportional to AC input

• Frequency Range: 50Hz–60Hz (standard AC mains)

• Isolation: Electrical isolation between AC input and output

• Onboard Components: ZMPT101B transformer, signal conditioning circuit, potentiometer

• Module Dimensions: ~31mm × 13mm × 13mm (compact design)

• Compatibility: Arduino, Raspberry Pi, ESP32, STM32, PIC, AVR, ARM

Applications of ZMPT-101B AC Voltage Sensor Module

1. Smart Energy Monitoring
   Track voltage levels in real time for IoT energy management.

2. Home Automation Systems
   Monitor home appliances and power supply stability.

3. IoT Projects
   Integrate with ESP8266 or ESP32 for cloud-based monitoring.

4. Industrial Power Monitoring
   Used in automation and voltage control systems.

5. Educational Projects
   Helps students learn AC voltage measurement and energy analysis.

Working Principle of ZMPT-101B Module

The ZMPT101B module uses a small voltage transformer to step down the AC input signal and provide an isolated, scaled-down voltage to the microcontroller. The onboard circuit conditions this signal into a proportional analog voltage that can be read by the ADC (Analog-to-Digital Converter) of Arduino or other microcontrollers.

• Step 1: AC voltage is applied to the ZMPT101B transformer.

• Step 2: The transformer isolates and scales down the voltage.

• Step 3: Signal conditioning circuit converts it into a stable analog output.

• Step 4: Microcontroller reads the analog signal and calculates AC voltage.

This process ensures accurate, safe, and isolated measurement of AC mains without directly exposing the microcontroller to high voltage.

Why Choose ZMPT-101B AC Voltage Sensor?

• Provides safe and isolated AC voltage measurement.

• Adjustable sensitivity for calibration.

• Compatible with multiple microcontroller platforms.

• Compact size for easy integration into IoT systems.

• Affordable solution for energy monitoring and smart power systems.

Why Buy from Electroxbd?

At Electroxbd, we provide genuine and tested electronic components to ensure your projects run smoothly. Our ZMPT101B AC Single Phase Voltage Sensor Module is carefully sourced and tested for quality.

• 100% authentic and reliable ZMPT101B modules

• Competitive prices with delivery across Bangladesh

• Technical support for hobbyists, students, and engineers

• Trusted by IoT developers and robotics enthusiasts nationwide

• Office Address:
  H#1/1, Opposite RH Chhatrabash, Madrasa More, Debisingpara, Boalia, Rajshahi

• Electroxbd – Trusted Source for Reliable Electronic Parts

Conclusion

The ZMPT101B AC Single Phase Voltage Sensor Module is an essential tool for anyone working on power monitoring, smart energy management, or IoT projects. Its ability to provide safe, isolated, and accurate AC voltage measurement makes it an ideal choice for both educational and professional applications.

By purchasing from Electroxbd, you are guaranteed quality, affordability, and expert support, ensuring your projects achieve reliable results. Whether you’re working on a student project, a DIY home automation system, or an industrial IoT application, the ZMPT101B sensor is the perfect solution.

Common Questions:
Q: What is the price of ZMPT101B AC Single Phase Voltage Sensor in Bangladesh?
A: The latest price of ZMPT101B AC Single Phase Voltage Sensor in Bangladesh is 250BDT.
Q: Where to buy ZMPT101B AC Single Phase Voltage Sensor in Bangladesh?
A: You can buy the ZMPT101B AC Single Phase Voltage Sensor at the best price from ElectroXBD in Bangladesh.