CO2L Unit with Temperature and Humidity Sensor (SCD41) vs UHF RFID Unit (JRD-4035)
CO2L Unit with Temperature and Humidity Sensor (SCD41) and UHF RFID Unit (JRD-4035) are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, CO2L Unit with Temperature and Humidity Sensor (SCD41) is €28.83 cheaper ($45.90).
| Criterion |  CO2L Unit with Temperature and Humidity Sensor (SCD41) |  UHF RFID Unit (JRD-4035) |
|---|---|---|
| Price | $45.90Best value | $79.00Least favorable value |
| Seller | m5stack | m5stack |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 16 gBest value | 65 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.