Byte Switch Unit with 8x Switches (STM32G031) vs CO2 Unit with Temperature and humidity Sensor (SCD40)
Byte Switch Unit with 8x Switches (STM32G031) and CO2 Unit with Temperature and humidity Sensor (SCD40) are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Byte Switch Unit with 8x Switches (STM32G031) is €10.75 cheaper ($21.50).
| Criterion |  Byte Switch Unit with 8x Switches (STM32G031) |  CO2 Unit with Temperature and humidity Sensor (SCD40) |
|---|---|---|
| Price | $21.50Best value | $33.90Least favorable value |
| Seller | m5stack | m5stack |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 36 gLeast favorable value | 20 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.