HMR3500

The HMR3500 is a precision digital humidity sensor designed for accurate and reliable measurement of relative humidity in various applications. This sensor provides high-quality data output and is ideal for integration into environmental monitoring systems and HVAC control.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VDD: Power Supply
• GND: Ground
• SCL: I2C Clock Line
• SDA: I2C Data Line
• ADDR: Address Pin
• NC: No Connection
• NC: No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the HMR3500 sensor for a visual representation.

Key Features

• Precision Humidity Measurement: The HMR3500 sensor offers accurate and reliable relative humidity measurement for precise monitoring.
• Digital Output: This sensor provides digital output through the I2C interface, allowing for easy integration with microcontrollers.
• Wide Operating Voltage Range: Operates within a wide voltage range, making it versatile for different power supply configurations.
• Low Power Consumption: Features low power consumption, suitable for battery-operated systems and energy-efficient applications.
• High Accuracy: Provides high-accuracy humidity readings for critical sensing applications.

Note: For detailed technical specifications, please refer to the HMR3500 datasheet.

Application

• Environmental Monitoring: Suitable for environmental monitoring systems that require precise humidity measurements.
• HVAC Control: Ideal for integration into HVAC systems for accurate humidity control and regulation.
• Data Logging: The HMR3500 sensor can be used in data logging applications to track humidity levels over time.

Functionality

The HMR3500 sensor utilizes advanced technology to accurately measure relative humidity levels, providing reliable data output for a wide range of applications.

Usage Guide

• Power Supply: Connect VDD (Pin 1) to the power supply voltage within the specified range.
• Communication: Use the I2C interface (SCL and SDA pins) to communicate with the sensor for data retrieval.
• Address Configuration: Set the address of the sensor using the ADDR pin for I2C communication.

Frequently Asked Questions

Q: How accurate is the humidity measurement of the HMR3500 sensor?
A: The HMR3500 sensor provides high accuracy in humidity measurement, making it suitable for precision applications.

Q: Can the HMR3500 sensor be calibrated for specific environmental conditions?
A: Yes, the HMR3500 sensor allows for calibration adjustments to account for varying environmental conditions and ensure accurate readings.