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ENS210 Relative Humidity and Temperature Sensor

High accurate digital pre-calibrated relative humidity and temperature sensor

Features

  • 2.0mm x 2.0mm x 0.75mm
  • Digital pre-calibrated output in K and %r.h.
  • Max. accuracy: Temperature sensor ±0.2°C, relative humidity sensor ±3.5 %r.h.
  • Wide operating range: 1.71V to 3.60V
  • Ultra low power: Stand-by current 40nA, active current 7.1 μA @ 1Hz (1.8V)

Benefits

  • Small foot print
  • Ultra accurate
  • Wide operating voltage and sensing range
  • Low power
  • Cost effective

Product parameters

Interface I²C
Supply Voltage [V] 1.71 to 3.6
Consumption [µA] 7.1 @ 1 Hz (standby: 40 nA)
Dimension [mm] 2 x 2 x 0.75
Ambient Temp. Range [°C] -40 to 100
Accuracy ±0.2°C; ±3.5% r.h.
Conversion Time [ms] 122

General Description

ENS210 digital I²C pre-calibrated relative humidity and temperature sensor delivers high accuracy in a compact QFN4 package with ultra-low power consumption.

This product suits for the following applications:

  • Portable devices for personal health and wellness
  • Air cleaners, air purifiers and smart thermostats, weather stations
  • Home appliances, such as washing machines, dishwasher, and dryers
  • Transportation condition monitoring
  • Baby monitoring devices

Tools

Title Category Headline Buy
CCS801EvalKit Application Board Evaluation Kit for CCS801
CCS811EvalKit Application Board Evaluation Kit for CCS811
ENS210EvalKit Application Board Evaluation Kit for ENS210
USBI2C Accessories USB-I²C Dongle
ENSDashboard Tools Windows ENS Dashboard

Resources

Type Description Language
Application Data Reference source code and test utility of Linux IIO driver for ENS210. English
Application Data Reference source code and test utility for OS free (MCU based) driver for ENS210 English
Application Data Reference source code and test utility of Linux input driver for ENS210. English
Software ENS210 Python library with (log) utility English
Software CDC driver for the USB-I2C dongle (required for Windows 8 and below versions only) English
Software Firmware binary for the USB-I2C dongle English
Software Installer for the Windows ENS Dashboard English

Technical Documents

Type Description Language
Application Note ENS210 Design Guidelines English
Block Diagram ENS210 Block Diagram English
Datasheet ENS210 Datasheet - document version 1-02 English
Factsheet Factsheet for Relative Humidity and Temperature Sensor English
Other Product Document Picture of the USB-I2C dongle English
Other Product Document Picture of the ENS210 evaluation kit English
Other Product Document Picture of the Windows ENS Dashboard English
Product Change Notification CN03-2018 (ENS210) English
Product Change Notification PCN01-2018 (ENS210) English
Product Change Notification CN06-2019 (ENS210) English
Quick Start Guide Quick start guide for ENS210 evaluation kit English
User Guide User guide for the USB-I2C dongle English
User Guide User Guide for the Windows ENS Dashboard English
User Guide User guide for the ENS210 sensor shield (part of evaluation kit) English

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