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...
High-Performance Relative Humidity and Temperature Sensor
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Overview
Description
The HS3003 is a highly-accurate, fully-calibrated relative humidity and temperature sensor. The high accuracy, fast measurement response time, and long-term stability, along with the small package size, makes the HS3003 ideal for a wide number of applications from portable to harsh environments.
An integrated calibration and temperature compensation logic provides fully corrected RH and T values via a standard I²C output. The measured data is internally corrected and compensated for accurate operation over a wide range of temperature and humidity levels–user calibration is not required.
Features
- RH accuracy: ±2.8% RH typical
- Fast RH response time (typical 6 seconds)
- Temperature sensor accuracy: ±0.2°C typical (-10 to +80°C)
- 14-bit resolution: 0.01% RH (typical)
- Low power consumption: 1.0µA average (one RH+T measurement per second, 8-bit resolution, 1.8V supply)
- Extended supply voltage: 2.3V to 5.5V
Comparison
Applications
Documentation
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| Type | Title | Date |
| Datasheet | PDF 356 KB | |
| Application Note | PDF 131 KB | |
| Application Note | PDF 3.64 MB 日本語 | |
| Product Change Notice | PDF 301 KB | |
| Product Change Notice | PDF 368 KB | |
| Application Note | PDF 129 KB | |
| Application Note | PDF 189 KB | |
| Overview | PDF 600 KB 日本語 | |
| Application Note | PDF 192 KB | |
| Product Change Notice | PDF 99 KB | |
| Application Note | PDF 76 KB | |
| Product Change Notice | PDF 114 KB | |
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12 items
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Design & Development
Software & Tools
Software & Tools
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Software type
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Company
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| Sensor Software Modules for Renesas MCU Platforms Middleware (FIT module and FSP module) and sample software packages that enable control and data acquisition for Renesas sensor products.
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Sensor | Renesas |
1 item
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Sample Code
Sample Code
Filters
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| Type | Title | Date Date |
| Sample Code |
ZIP
2.25 MB
Application:
IoT Applications
Function:
Application Example, Communication Interface, Driver or Library
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| Sample Code |
ZIP
3.74 MB
Application:
IoT Applications
Compiler:
CC-RL, CC-RX, ICCRL78
Function:
Application Example, Communication Interface, Driver or Library
IDE:
CS+, e2 studio, IAR EWRL78
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| Sample Code |
ZIP
2.93 MB
Application:
Consumer Electronics, Industrial
Compiler:
CC-RX, GNURX, ICCRX
Function:
Analog, Communication Interface, Driver or Library, OS
IDE:
CS+, e2 studio, IAR EWRX
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3 items
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Boards & Kits
Boards & Kits
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...
Featured Documents:
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
| LGA | 6 | I | Yes | Cut Tape | Get Samples, |
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Support
Renesas Samples
Select an orderable part number:
| Orderable Part ID | Sample |
|---|---|
| HS3003 | Availability |
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