M5Stamp Extend I/O Module (STM32F0) vs M5Stamp C3U Mate with Pin Headers
M5Stamp Extend I/O Module (STM32F0) and M5Stamp C3U Mate with Pin Headers are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, M5Stamp C3U Mate with Pin Headers is €0.54 cheaper ($5.90).
| Criterion |  M5Stamp Extend I/O Module (STM32F0) |  M5Stamp C3U Mate with Pin Headers |
|---|---|---|
| Price | $6.50Least favorable value | $5.90Best value |
| Seller | m5stack | m5stack |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 10 gBest value | 30 gLeast favorable 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.