6 Likes10 DownloadsNovember 25, 2022
Gas detector, For kitchen or environment where there may be gas leaks. Using only the gas sensor + bell + a led. 5V source.
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6 Likes10 DownloadsNovember 25, 2022
6 Likes10 DownloadsNovember 25, 2022
Gas detector, For kitchen or environment where there may be gas leaks. Using only the gas sensor + bell + a led. 5V source.