HDC2022EVM

HDC2022 temperature and humidity sensing evaluation module

HDC2022EVM

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Overview

The Texas Instruments HDC2022EVM evaluation module (EVM) enables designers to evaluate the operation and performance of the HDC2022 Relative Humidity and Temperature Sensor. The EVM hosts an MSP430F5528 microcontroller (µC) as well as the HDC2022. The µC is used to control the HDC2022 and communicate with a host PC through a USB port. The EVM is designed to be broken into two sections if desired. The sensor section can be separated from the µC section so that the user can remotely locate the sensor from the µC section.

Features
  • Streaming relative humidity and temperature measurements
  • Data logging
  • Full register access
  • USB plug & play
  • Detachable sensor section for prototype remote operation
Humidity sensors
HDC2022 2% RH ultra-low-power digital relative humidity sensor, IP67 filter
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Evaluation board

HDC2022EVM

HDC2022 temperature and humidity sensing evaluation module

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Technical documentation

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Type Title Date
* Design guide HDC2022EVM User's Guide PDF | HTML 20 Dec 2019
Data sheet HDC2022 High-Accuracy, Low-Power Humidity and Temperature Sensor datasheet (Rev. A) 26 Jun 2020
Data sheet HDC2021 High-Accuracy, Low-Power Humidity and Temperature Sensor datasheet (Rev. A) 26 Jun 2020
Certificate HDC2022EVM EU Declaration of Conformity (DoC) 04 Dec 2019

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