Mini Maestro 12-Channel USB Servo Controller (Assembled) vs Pololu Qik 2s15v9 Dual Serial Motor Controller
Mini Maestro 12-Channel USB Servo Controller (Assembled) and Pololu Qik 2s15v9 Dual Serial Motor Controller are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Mini Maestro 12-Channel USB Servo Controller (Assembled) is €32.08 cheaper ($37.95).
| Criterion |  Mini Maestro 12-Channel USB Servo Controller (Assembled) |  Pololu Qik 2s15v9 Dual Serial Motor Controller |
|---|---|---|
| Price | $37.95cheapest | $74.95 |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Frequency max. | — | 19 700 Hz |
| Voltage max. | 16 V | 24 V |
| Voltage min. | 5 V | 6 V |
| Weight | 7.3 g | 15 g |
| Baud | 300 - 200000 bps | — |
| Channels | 12 | — |
| Continuous output current per channel | — | 12 A |
| Control interface | — | non-inverted TTL serial (2-way); RS-232 serial (1-way) |
| Current sense | — | 0.14 V/A |
| Maximum logic voltage | — | 5.5 V |
| Minimum logic voltage | — | 2.7 V |
| Motor channels | — | 2 |
| Motor driver | — | VNH5019 x2 |
| Other pcb markings | 0J1968, 0J13616 | — |
| Partial kit | No | — |
| Pcb dev codes | usc03a | — |
| Peak output current per channel | — | 30 A |
| Reverse voltage protection | — | Yes |
| Size | 1.10" x 1.42" | 1.86" x 2.15" x 0.30" |
| Supply current | 40 mA | — |
| 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.
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