Overview

Description

This reference design provides the wireless sensor network solution to make indoor environments comfortable and healthy when using an HVAC system. It monitors temperature/humidity/indoor air quality (IAQ) data from each sensor using Bluetooth® 5.0 Low Energy.

There is a customized free GUI that makes it easier to design, install and operate sensors that are located anywhere in a building. With this solution, development time and cost can be reduced.

System Benefits​:

  • Bluetooth 5.0 Low Energy networking with the power-efficient RA4W1 microcontroller.
  • HS3001/HS3101 (with hydrophobic membrane to protect from dust and water) measures humidity and temperature.
  • ZMOD4410 measures IAQ.
  • The slave side monitors autonomously and sends out an alert, if necessary, eliminating the need for frequent inquiries to the master side.
  • Customers can develop HVAC control algorithms based on alerts from the slave side.
  • Wireless sensors are used to reduce the initial set-up cost.
  • Free GUI is provided that is suitable for demo, design, manufacturing, installation, and operation.

Applications

Applications

  • HVAC for buildings, industry or homes
Image
Winning Combinations

Winning Combinations

Renesas' complementary product portfolios of Analog + Power + Embedded Processing + Connectivity work together to deliver comprehensive solutions. Our product experts have developed "Winning Combinations," compelling product combinations that help our customers accelerate their designs and get to market faster.

Discover More Winning Combinations