Overview
Description
The HS3103-ML1 module enables quick application integration with a standard 4-pin header and a fully calibrated HS3103 relative humidity and temperature sensor. The HS3103 features a hydrophobic membrane protecting it from environmental dust, particles, and liquids. The HS3103 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: ±2.5%RH, typical (20 to 80%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 (0 °C to +70 °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 |
Datasheet | PDF 330 KB | |
End Of Life Notice | PDF 748 KB | |
Application Note | PDF 1.81 MB | |
Application Note | PDF 131 KB | |
4 items
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Design & Development
Boards & Kits
Relative Humidity Sensor Evaluation Kit
The SDAH01 evaluation kit is used to assess the HS300x high performance humidity and temperature sensor chip. The hardware allows users to carry out data logging experiments, and can communicate with the Renesas software on a PC through a standard USB interface. This software makes it possible...
Portable Relative Humidity and Temperature Sensing System
IDT’s SDAH02 LCD evaluation board allows for easy monitoring of the ambient relative humidity and temperature. The system combines the HS300x relative humidity and temperature sensor with an LCD display for fast and accurate environmental measurements. The system takes a measurement every...
HS3001 Relative Humidity and Temperature Sensor Evaluation Kit
The HS3000-EVK simplifies the evaluation of the HS3001 relative humidity and temperature sensor. The HS3001 is a highly accurate, ultra-low power, fully calibrated relative humidity and temperature sensor that features proprietary sensor-level protection ensuring high reliability and long-term...
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on the CAD Model links in the Product Options table. If a symbol or model isn't available, it can be requested directly from SamacSys.

Product Options
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