The combination of Renesas’ gas sensor, humidity sensor and RL78/G14 microcontroller (MCU), enables users to detect gases in a refrigerator. Odor levels, temperature and humidity values can be monitored through a handy device by using a Bluetooth® module. The RL78/G14 MCU is suitable for industrial applications with high-performance peripheral functions. All the power on the sensor board is provided by the ISL80101A high-performance LDO.

System Benefits:

  • Easily detect gases emitted from spoiling food
  • The ZMOD4450 gas sensor module is a software configurable platform designed for detecting gases associated with food ripening or rotting and is targeted for use in refrigeration air quality (RAQ) applications


Software & Tool Pages

Software title
Software type
Quick-Connect IoT Platform
Quick-Connect IoT platform enables fast prototyping by providing compatible hardware and software building blocks.
Other Hardware Renesas
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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.

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