安全和舒适的智能家居方案

Overview

The sensor application is a technology applied to various products including electric appliances, a technology which is essential for product performance and intelligence. Recently, It is also paid attention from an ecology point of view as an indispensable technology that contributes to low power consumption by precisely controlling the behavior of products by sensing the surrounding conditions.

Multi-channel communication functions (serial interface), A/D converters, and timer inputs are required in those systems that use and control many different sensors. In addition, device controlling functions such as motor controlling function etc. are also essential.

Renesas has a lineup of microcomputers that are most suitable for achieving flexible product configurations, and has prepared those solutions.

Solutions

Solutions

Features

Applications

MCUs

Sensors

Products

Merits

Environmental sensor solution Optimized for consumer electronics and industrial products Air purifier, electronic oven, air conditioner (indoor unit), ventilation system, air quality monitor, building air-conditioner RL78/G13 - The standard for general-purpose microcontroller with low power, high function, and abundant lineup
- Available of application notes and sample programs compatible with functional safety for home appliances (IEC 60730 Class-B) Learn more >>
- Digital humidity sensor  Sensirion/SHTC1
- Multi-Pixel Gas Sensor  Sensirion/SGP30
- CO2 Sensor  Sensirion/SCD30
- Particulate Matter Sensor  Sensirion/SPS30
Capacitive touch and environmental sensor solution Optimized for consumer electronics and industrial products with capacitive touch operation Air purifier (capacitive touch models), electronic oven (capacitive touch models), air conditioner (indoor unit), robot vacuum cleaner, ventilation system, air quality monitor, building air-conditioner RX130 - Cost optimized high performance RX microcontroller with enhanced capacitive touch function and 5V operation support
- Available of application notes and sample programs compatible with functional safety for home appliances (IEC 60730 Class-B) Learn more >>
- Digital humidity sensor  Sensirion/SHTC1
- Multi-Pixel Gas Sensor  Sensirion/SGP30
- CO2 Sensor  Sensirion/SCD30
- Particulate Matter Sensor  Sensirion/SPS30
Bluetooth® low energy and environmental sensor solution Optimized for products collecting and transmitting environmental information (temperature, humidity and VOC) IoT sensor (for home, office and industrial etc.) RL78/G1D - Bluetooth® low energy microcontrollers for smart connectivity, with the lowest level of current consumption in the industry
- Available of application notes and sample programs compatible with functional safety for home appliances (IEC 60730 Class-B) Learn more >>
- Digital humidity sensor  Sensirion/SHT30
- Multi-pixel gas sensor  Sensirion/SGP30
Environmental sensor solution

Solutions for system controlling and environmental sensing

Features

 Realization of system controlling and sensing by 1-chip MCU
 ・Using RL78 MCU widely adopted in consumer electronics and industrial products
 ・Using RL78/G13 as I2C master to communicate with 3 sensor modules
 Monitoring indoor air quality with high accuracy
 ・Adopting Sensirion manufactured Digital Humidity sensor, Multi-Pixel Gas Sensor, CO2 Sensor and Particulate Matter Sensor
 ・Temperature, Humidity, TVOC, CO2, and PM2.5 values are displayed on the LCD.
 Possible to do evaluation and development immediately
 ・Available of hardware and software for evaluation and development

Outline

Capacitive touch and environmental sensor solution

Solution for system controlling, capacitive touch, sensing and display by 1-chip MCU

Features

 Simultaneous operation of capacitive touch and sensing by using RX130
 ・Using Renesas original MCU with high computing performance and excellent low power consumption, high sensitivity and water resistant capacitive touch
 ・Using RX130 as I2C master to communicate with 3 sensor modules
 Monitoring indoor air quality with high accuracy
 ・Adopting Sensirion manufactured Digital Humidity sensor, Multi-Pixel Gas Sensor, CO2 Sensor and Particulate Matter Sensor
 ・Temperature, Humidity, TVOC, CO2, and PM2.5 values are displayed on the LCD
 Possible to do evaluation and development immediately
 ・Available of hardware and software for evaluation and development

Outline

Hardware configuration

Bluetooth® low energy and environmental sensor solution

Features

 Available for building a sensor network for smart home
 ・Adopt the Bluetooth® low energy which achieves the industry's lowest level of current consumption
 Monitoring indoor air quality with high accuracy
 ・Adopting Sensirion manufactured high performance temperature, humidity and gas sensors
 Possible to do evaluation and development immediately
 ・Available of hardware and software for evaluation and development

Outline

Hardware configuration

① RL78/G1D evaluation board (RTK0EN0001D01001BZ)

Click here for details

② Environmental sensor expansion board
 Contact to Renesas sales office for the detail information.

Contacts

Reference designs
Solution Application note Software
(source code and application note)
Environmental sensor solution r11an0350ej0200-rl78g13 r11an0350xx0200-rl78g13.zip
Capacitive touch and environmental sensor solution r11an0349ej0200-rx130 r11an0349xx0200-rx130.zip
Bluetooth® low energy and environmental sensor solution Contact to Renesas sales office for the detail information Contact to Renesas sales office for the detail information
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