M5Stack Audio Module (ES8388) vs HMI Module with Encoder and 500mAh Battery (STM32F030)
M5Stack Audio Module (ES8388) and HMI Module with Encoder and 500mAh Battery (STM32F030) are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, M5Stack Audio Module (ES8388) is €1.76 cheaper ($7.95).
| Criterion |  M5Stack Audio Module (ES8388) |  HMI Module with Encoder and 500mAh Battery (STM32F030) |
|---|---|---|
| Price | $7.95Best value | $9.95Least favorable value |
| Seller | m5stack | m5stack |
| Availability | In stock | In stock |
| Rating | — | — |
| Capacity | — | 500 mAh |
| Weight | 62 gLeast favorable value | 52 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.