Product highlights and benefits Outputs: UART, PWM, IIC — three standard interfaces for flexible integration with microcontrollers, data loggers, and control systems. Dualfrequency data acquisition technology — improves measurement stability and helps reduce the effect of singlefrequency noise or interference. sensitivity and fast response — detects small changes quickly, enabling timely decisionmaking or automated control. Continuous acquisition capability — delivers uninterrupted data streams for trend analysis, alarms, or closedloop control. precision with digitaldisplay priority — designed to provide accurate measurements with a focus on digital output and readout for clarity and repeatability. Why you need this product Reliable integration: Multiple output methods (UART, PWM, IIC) make it straightforward to connect to a wide range of host devices without extra converters or custom firmware. Better signal quality: Dualfrequency acquisition reduces measurement errors caused by transient interference, improving the reliability of collected data. Realtime performance: sensitivity and fast response reduce lag between physical change and reported values, useful for monitoring and control tasks. Continuous operation: Native continuous acquisition avoids data gaps, simplifying logging, analysis, and system automation. Key functions and compatibility Function: Continuous, precision data acquisition using dualfrequency sampling. Outputs: UART for serial communication, PWM for analogstyle signaling, IIC for busstyle digital integration. Compatibility: Works with common embedded platforms and controllers that support UART, PWM, or IIC interfaces; ideal for integration into existing monitoring and automation systems. Performance focus: Emphasizes sensitivity, rapid response, and digital accuracy rather than analog approximation. Practical applications (examples) Environmental monitoring: Use in air or ambient monitoring stations to provide continuous, sensitivity data streams to a data logger or remote telemetry system via UART or IIC. Industrial automation and safety: Integrate with PLCs or microcontrollers using IIC or PWM to trigger alarms, interlocks, or control actions when rapid detection and precise measurement are required. IoT data logging and research: Connect to singleboard computers or custom data acquisition systems over UART or IIC to capture continuous, precision datasets for analysis. What makes it stand out Multiple standard outputs allow straightforward integration with diverse systems without extra hardware. Dualfrequency acquisition enhances measurement robustness against noise and interference. Designed for continuous, sensitivity operation with priority on precise digital reporting for reliable downstream use. Recommended for projects that require accurate, fast, and continuous digital data acquisition with flexible interface options.