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Reference Design of RENESAS High-end Gas Cooker

This is a reference design of RENESAS High-end Gas Cooker. The RENESAS High-end Gas Cooker was converted into DesignSpark PCB format. Download link of the project files and the article of RENESAS High-end Gas Cooker could be found in this datasheet.

This solution enables real-time gas concentration detection, flame temperature detection and dry burn detection. When safety issues such as gas leak occur, the electromagnetic valve will close to extinguish fire immediately and sound the alarm. This realizes an ultimate safety stove.

With RL78/G11 enhanced built-in peripherals, such as A/D module, timer module and buzzer output circuit, functions such as gas concentration detection, pulse ignition, ignition feedback, alarm… etc. can be performed without a problem.


Schematic of RENESAS High-end Gas Cooker


PCB layout of RENESAS High-end Gas Cooker




3D view of RENESAS High-end Gas Cooker

BOM list of the board (Key Components):

RS Part Number

Manufacturer Part Number





SparkFun Electronics

Gas Detection




Dual voltage comparator







Micro One

Low Power Consumption LDO

(179-3640) R5F1056AASP



Technical documents

Download related technical documents

About Renesas RL78 Quick Solution 

What is DesignSpark PCB format?

DesignSpark PCB is an award-winning software package for schematic capture and PCB layout, available for FREE from RS Components. Our software is easy to learn and use yet surprisingly powerful. DesignSpark PCB is now widely adopted in the industry as a standard format for design file sharing and collaboration. This is especially useful in the prototyping phase where most of the innovation takes place. Not yet a DesignSpark PCB user? 

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I am an Electronic Engineering student studying in Hong Kong University of Science and Technology. I am interested in design PCB board.
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