Gas leak detectors play a critical role in identifying potentially hazardous gas leaks and then alerting people when a dangerous gas has been detected. Renesas’ RL78/I1D, RL78/G12, RL78/G13, and RL78/G14 16-bit microcontrollers (MCUs) integrate an A/D converter for reading a sensor signal and a timer function to sound a buzzer. These on-chip functions reduce the number of external components required, allowing for a compact and lightweight gas leak alarm design, reducing power consumption and lowering cost.

Image
gas-leak-alarm-block

Documentation

Downloads

Title language Type Format File Size Date
Software
- RL78 Family M3S-S2-Tiny: Introduction Guide 日本語 Application Note PDF 231 KB
- RL78/G14 Sound Playback/Compression Demonstration for RL78/G14 CPU Board 日本語 Application Note PDF 850 KB
Sample Code
RL78 Family M3S-S2-Tiny: Introduction Guide - Sample Code Sample Code ZIP 1.35 MB
RL78/G14 Sound Playback/Compression Demonstration for RL78/G14 CPU Board - Sample Code 日本語 Sample Code ZIP 6.07 MB