GPS Module v2.1 with Antenna (ATGM336H) vs COMMU Module Extend RS485/TTL CAN/I2C Port
GPS Module v2.1 with Antenna (ATGM336H) and COMMU Module Extend RS485/TTL CAN/I2C Port are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, COMMU Module Extend RS485/TTL CAN/I2C Port is €4.72 cheaper ($8.50).
| Criterion |  GPS Module v2.1 with Antenna (ATGM336H) |  COMMU Module Extend RS485/TTL CAN/I2C Port |
|---|---|---|
| Price | $13.95Least favorable value | $8.50Best value |
| Seller | m5stack | m5stack |
| Availability | In stock | In stock |
| Rating | — | — |
| Weight | 87 gLeast favorable value | 29 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.