RL78/G23 Group RL78/G23 ZMOD4410 Sensor Device Sample

PublishTime：2023-05-29

●Introduction
■This document describes a Renesas microcontroller RL78/G23 application for a ZMOD4410 sensor device using the RL78/G23 128-pin Fast Prototyping Board.
●Target Device
■RL78/G23
■When applying the sample program covered in this document to another microcomputer, modify the program according to the specifications for the target microcomputer and conduct an extensive evaluation of the modified program.
●Abstract
■The ZMOD4410 sensors device sample is a precision digital sensor featuring indoor air quality using the RL78/G23-128p Fast Prototyping Board. With an OLED screen, it makes all the information well displayed and shows different levels of indoor environment quality in different colors, with each color corresponding to a different level of health concern. The backlight makes it possible to view the screen and every detail from every angle, even in the dark night.
■The RL78/G23-128p Fast Prototyping Board comes equipped with a high-performance RL78/G23 microcontroller and is an evaluation board specialized for prototype development for a variety of applications. It has a built-in USB-to-serial converter,so you can write/debug programs without additional tools. In addition, with Arduino Uno and Pmod™ interfaces included standard and through-hole access to all pins of the microcontroller, and so on, it has high expandability.
■The US082-ZMOD4410EVZ Gas Sensor Module is designed for detecting total volatile organic compounds (TVOC) and monitoring indoor air quality (IAQ). It is a 12-pin LGA assembly (3.0 x 3.0 x 0.7 mm) that consists of a gas sense element and a CMOS signal conditioning IC. The module’s sense element consists of a heater element on a Si-based MEMS structure and a metal oxide (MOx) chemiresistor. The signal conditioner controls the sensor temperature and measures the MOx conductivity, which is a function of the gas concentration. The measurement results can be read via an I2C interface with the user’s microprocessor, which processes the data to determine the TVOC concentration, IAQ rating and estimated carbon dioxide (eCO2) level. This flexibility makes the sensors in the US082-ZMOD4410EVZ platform capable of providing a variety of measurement options by varying the method of operation or changing the firmware used to interpret the resistance measurements. Downloadable firmware libraries and source code provided by IDT enables detection of TVOC and odors and supports smart devices measuring IAQ that require low-power operation. The US082-ZMOD4410EVZ is ideal for applications such as thermostats, air purifiers, building controls, smart fans, HVAC equipment, and smart devices.

Brand of Product：	Renesas
Part#：	RL78/G23 Group 、 RL78/G23 、 ZMOD4410 、 US082-ZMOD4410EVZ 、 RTK7RLG230CSN000BJ More Part#
Product Category：	Sensor Device 、 Fast Prototyping Board 、 microcontroller 、 Gas Sensor Module 、 MCU Board 、 FPB board 、 MCU More
Application：	[ thermostats ][ air purifiers ][ building controls ][ smart fans ][ HVAC equipment ][ smart devices ] More
Data Type：	Application note & Design Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	LQFP;QFN;LGA;BGA;WLCSP
Language：	English Chinese Chinese and English Japanese
Date of Creation：	Dec 31, 2021
Version Number：	Rev.1.00
Data Encoding：	R01AN6247EC0100
Data Size：	3.6 MB

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