High-Performance Relative Humidity and Temperature Sensor
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Overview
Description
The HS3001 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 HS3001 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: ±1.5% 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
Applications
Documentation
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Design & Development
Software & Tools
Software & Tools
Sample Code
Sample Code
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[Software=FSP|v4.0.0;RX Driver Package|v1.35],[Toolchains=GNU ARM Embedded|v10.3.1.20210824;CC-RX|v3.02.00;GNURX|8.3.0.202004;CC-RL|v1.10.00;GNURL|4.9.2.202103;]
ZIP56.64 MB Related Files:
Application: IoT Applications Compiler: CC-RL, CC-RX, GNU ARM Embedded, GNURX, ICCARM, ICCRX, ICCRL78, GNURL78 Function: Communication Interface, Application Example IDE: CS+, e2 studio, IAR EWRX, IAR EWARM, IAR EWRL78 |
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ZIP3.74 MB Application: IoT Applications Compiler: CC-RX, CC-RL, ICCRL78 Function: Communication Interface, Application Example, Driver or Library IDE: CS+, e2 studio, IAR EWRL78 |
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ZIP3.48 MB Related Files:
Application: IoT Applications Compiler: CC-RX, GNURX, ICCRX Function: Communication Interface, Application Example, Driver or Library IDE: CS+, e2 studio, IAR EWRX |
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ZIP2.39 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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ZIP2.93 MB Application: Consumer Electronics, Industrial Compiler: CC-RX, ICCRX, GNURX Function: Analog, Communication Interface, Driver or Library, OS IDE: CS+, e2 studio, IAR EWRX |
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Boards & Kits
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 to view measurements in real-time, adjust the resolution of the sensor, configure measurement parameters, and download previously logged measurements.
Featured Documents:
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 second, and is powered by a CR1632 battery (included). The sensing system’s LCD can also provide plots of relative humidity or temperature vs. time.
Featured Documents:
Relative Humidity Sensor Pmod™ Board (Renesas Quick-Connect IoT)
The US082-HS3001EVZ board enables quick prototyping for a custom system design with the HS3001, a high-performance relative humidity and temperature sensor.
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.
Product Options
play_circle_filledVideos & 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
