- Power Supply Voltage: Operates within a range of 5 to 30V, featuring a precise miniature voltage transformer for reliable performance. - Accurate Measurement: This module accurately samples and compensates for AC voltage, ensuring dependable readings for your projects. - Versatile Functionality: Capable of measuring AC voltage up to 250V, with adjustable output analog quantities to suit various applications. - User-Friendly Design: Incorporates the ZMPT101B series high-accuracy voltage transformer along with a precision operational amplifier circuit, allowing straightforward acquisition of AC power data up to 250V. Applications: - Home Automation: Ideal for monitoring and controlling AC voltage in smart home systems, enhancing energy efficiency. - Industrial Equipment: Perfect for integrating into machinery to monitor voltage levels, ensuring optimal performance and safety. - Educational Projects: A valuable tool for students and hobbyists in electronics, facilitating hands-on learning about voltage measurement and circuit design. This module stands out due to its blend of accuracy, versatility, and ease of use, making it an essential component for anyone needing reliable AC voltage measurement.