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

HVAC Air Quality Sensor
Cellular Cloud Connected System
Cellular Cloud Connected System
Blood Glucose Meter
IO-Link Enabled Sensor System
Vending Machine with Secure Cloud Connection
Air Quality Monitor (PM2.5) with Secure Cloud Connection
Air Quality Monitor (PM2.5) with Secure Cloud Connection
Emergency Broadcast System (Watercraft)
Diaper Odor Detector
Tankless Gas Water Heater with Remote Control
Power Line Feeder Terminal Unit
Refrigerator Odor Detector
Multi-Sensor Platform for ASi-5
Multi-Sensor Platform for ASi-5
Smart BLDC Fan with Humidity and Gas Sensors
Multi-Sensor Module for Industrial Ethernet
Smart Toilet
Image Sensor Module
Modbus ASCII/RTU Slave Board
Industrial Ether Connectable IoT Sensor Hub
HMI Solutions for Appliances
HMI Solution for Appliances
IoT Sensor Board with Machine Learning & Bluetooth® Low Energy
Air Purifier Sensor Module
Air Purifier Sensor Module
Industrial CAN Sensor Network
Precision Weight Scale (Scale-IT)
Multi-Purpose Air Quality Sensor Solution
Multi-Purpose Air Quality Sensor Solution
Arduino Shield Sensor Board
Bluetooth Low Energy (LE) Sensor Network Solution
Smart Asset Tracking Label
Smart Asset Tracking Label
Portable Wi-Fi Controlled RGBW Lighting
Triac-Based Motor Controller
Mbed™ Based Image Processing Solution
Mbed™ Based Image Processing Solution
Smart BLDC Ceiling Fan
Flammable Gas Leakage Detector
Thermopile CO₂ Detector
Thermopile CO₂ Detector
Large Power BLDC Ceiling Fan with PFC
Smart BLDC Air Cooler
Smart BLDC Air Cooler
HMI Solution Board with High-End 32-Bit MCU
Cloud Connected Wi-Fi & Bluetooth Low Energy Sensor Hub
Cloud Connected Wi-Fi & Bluetooth® Low Energy Sensor Hub
IoT Cold Chain Monitoring
Wireless IIoT Gateway
Wireless IIoT Gateway
Industrial Automation Solution with Industrial Ethernet Module
LoRa®-based Solutions for RL78 Family
LoRa®-based Solutions for RA Family
HVAC Environment Monitor Module for the WELL Building Standard
HVAC Environment Monitor Module for Public Buildings
Network Gateway for Bluetooth® Low Energy Mesh
PCIe Nonvolatile Memory Express (NVMe) SSD Drive Solution
Wi-SUN FAN 1.1 Based High Speed Sub-GHz Wireless Communication
Wi-SUN FAN 1.1 Based High Speed Sub-GHz Wireless Communication
Remote Predictive Maintenance Solution
Remote Predictive Maintenance
Battery Operated Camera
Battery Operated Camera

Documentation

Type
Date
PDF 356 KB Datasheet
PDF 131 KB Application Note
PDF 3.64 MB 日本語 Application Note
PDF 2.87 MB 日本語 Application Note
PDF 301 KB Product Change Notice
PDF 368 KB Product Change Notice
PDF 1.61 MB Application Note
PDF 1.73 MB Application Note
PDF 129 KB Application Note
PDF 189 KB Application Note
PDF 190 KB Application Note
PDF 197 KB Application Note
PDF 600 KB 日本語 Overview
PDF 192 KB Application Note
PDF 99 KB Product Change Notice
PDF 76 KB Application Note
PDF 114 KB Product Change Notice
17 items

Design & Development

Software & Tools

Sample Code

Sample Code

Filters
Title Type Date Date
[Software=FSP|v4.5.0;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;]
ZIP 58.03 MB
Application: IoT Applications
Compiler: CC-RL, CC-RX, GNU ARM Embedded, GNURL78, GNURX, ICCARM, ICCRL78, ICCRX Function: Application Example, Communication Interface IDE: e2 studio, IAR EWARM, IAR EWRL78, IAR EWRX
Sample Code
ZIP 2.25 MB
Application: IoT Applications
Function: Application Example, Communication Interface, Driver or Library
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
Sample Code
ZIP 3.74 MB
Application: IoT Applications
Function: Application Example, Communication Interface, Driver or Library
Sample Code
ZIP 3.48 MB
Application: IoT Applications
Compiler: CC-RX, GNURX, ICCRX Function: Application Example, Communication Interface, Driver or Library IDE: CS+, e2 studio, IAR EWRX
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
Sample Code
6 items

Boards & Kits

Boards & Kits

Models

Support

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.