File:PHOTO-2023-05-09-10-42-55.jpg
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Solar Powered Air Quality Monitoring system
| Date created | May 10, 2023 |
|---|---|
| Author | Alka Verma |
| Date uploaded | May 11, 2023 |
| Uploader | Alka Verma |
| Source | Own work |
| License | CC-BY-SA-4.0 |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:00, 11 May 2023 | | 768 × 1,024 (258 KB) | Alka Verma (talk | contribs) |
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