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EBV - Renesas Air quality monitor (PM2.5) with secure cloud connection Main Title (MT)

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Air quality monitor (PM2.5) with secure cloud connection

EBV - Renesas Air quality monitor Mixed Media (MM)

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Simple solution to detect air quality issues

Detecting poor air quality is vital for protecting against harmful exposure. Air quality can be compromised due to Volatile Organic Compounds (VOCs) as well as tiny particulates in the air. This reference design utilizes sensors to detect air quality contaminants and send an alert to the cloud via WiFi.   

The HS3001 humidity sensor, ZMOD4410 gas sensor, Synergy S5D9 microcontroller, and high performance power devices enable users to sense and monitor the environment through a mobile cloud connection.

Utilizing the Renesas AE-Cloud2 kit enables new customers and new applications at IoT market. A product level solution helps customers quickly prototype, evaluate and implement their designs. This kit helps break down the barriers to success thanks to the system level reference design which includes kit hardware, secure cloud connectivity and control through a dashboard.

Key features:

  • Temperature, humidity and gas sensing via the HS3001 and ZMOD4410 sensors
  • Color LCD control via the Synergy S5D9
  • System-level solution with source code
  • Secure cloud connection through MQTT+TLS

EBV - Renesas Air quality monitor table and diagram Long Copy (LC)

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Recommended products

Products Description Documents
Microcontroller    
S124 Ultra-low power 32-MHz Arm® Cortex®-M0+ microcontroller, 128-KB code flash memory, 16-KB SRAM, Capacitive Touch Sensing Unit, 14-bit A/D Converter, 12-bit D/A Converter, security and safety features Datasheet
S5D9 Arm® Cortex®-M4 core, high performance, rich communication and HMI features Datasheet
LDO    
ISL80505 High performance 500mA LDO Datasheet
Battery Operator    
ISL9301 High Input Voltage Charger With Power Path Management Datasheet
Boost Converter    
ISL9113 Low Input Voltage and High Efficiency Synchronous Boost Converter with 1.3A Switch Datasheet
Sensor    
ZMOD4410    
HS3001 Relative humidity sensor IC Datasheet

 

Block diagram

Block Diagram: Air quality monitor (PM2.5) with secure cloud
 

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