Overview
Description
The HS3102-ML1 module enables quick application integration with a standard 4-pin header and fully calibrated HS3102 relative humidity and temperature sensor. The HS3102 features a hydrophobic membrane protecting it from environmental dust, particles, and liquids. The HS3102 integrated calibration and temperature-compensation logic provides fully corrected RH and temperature values via a standard I2C output. No user calibration of the output data is required.
Features
- RH accuracy: ±1.8%RH, typical (10 to 90%RH, 25°C)
- Hydrophobic membrane, IP67 rating
- 14-bit resolution: 0.01%RH, typical
- Fast RH response time: 4 seconds, typical
- Temperature sensor accuracy: ±0.2°C, typical (-10 to +80°C)
- Low current consumption: 1.0µA average (8-bit resolution, 1.8V supply), 24.4µA average (14-bit resolution, 3.3V supply), one RH and temperature measurement per second
- Excellent stability against aging
- Very low power consumption
Comparison
Applications
Documentation
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| Type | Title | Date |
| Application Note | PDF 1.81 MB | |
| Application Note | PDF 131 KB | |
| End Of Life Notice | PDF 1.07 MB | |
| Overview | PDF 600 KB 日本語 | |
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Design & Development
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
| BOARD | 0 | Tray | 1 | No | e0 | -20 to 85°C |
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Videos & Training
Relative Humidity Sensors (RH Sensors)
A brief introduction to Renesas’ relative humidity sensors that offer high accuracy and fast measurement response times, enabling customers to improve overall system performance and feedback control. The humidity sensors feature excellent long-term stability as a result of a robust silicon carbide construction and an innovative design, improving useful lifetime and lowering effective cost.
Video List
News & Blog Posts
| IDT Unveils Wireless Sensor Hub Evaluation Kit for IoT, Smart Home and Other Applications Requiring Real-Time Sensor Data | News | Jan 10, 2018 |
| IDT Introduces Gas Sensor Portfolio Offering Industry-leading Performance and Reliability | News | Nov 16, 2017 |
| Why Does MOx Make the Difference? | Blog Post | Nov 15, 2017 |