QR Code Scanner Module 13.2 vs PM2.5 Air Quality Module (PMSA003)
QR Code Scanner Module 13.2 and PM2.5 Air Quality Module (PMSA003) are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, QR Code Scanner Module 13.2 is €10.36 cheaper ($19.95).
| Criterion |  QR Code Scanner Module 13.2 |  PM2.5 Air Quality Module (PMSA003) |
|---|---|---|
| Price | $19.95Best value | $31.90Least favorable value |
| Seller | m5stack | m5stack |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 70 gLeast favorable value | 65 gBest value |
| View at seller ↗ | View at seller ↗ |
Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.