1660-Point Breadboard vs Jrk G2 21v3 USB Motor Controller with Feedback (Connectors Soldered)
1660-Point Breadboard and Jrk G2 21v3 USB Motor Controller with Feedback (Connectors Soldered) are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, 1660-Point Breadboard is €23.41 cheaper ($29.95).
| Criterion |  1660-Point Breadboard |  Jrk G2 21v3 USB Motor Controller with Feedback (Connectors Soldered) |
|---|---|---|
| Price | $29.95cheapest | $56.95 |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Frequency max. | — | 20 000 Hz |
| Voltage max. | — | 28 V |
| Voltage min. | — | 4.5 V |
| Weight | 306.2 g | 7.5 g |
| Connectors soldered | — | Yes |
| Continuous output current per channel | — | 2.6 A |
| Control interface | — | USB; non-inverted TTL serial; I²C;<br>RC servo pulses; analog voltage |
| Motor channels | — | 1 |
| Other pcb markings | — | 0J11316 |
| Pcb dev codes | — | umc06a |
| Point count | 1 660 | — |
| Reverse voltage protection | — | Yes |
| Size | 8.5" x 5.25" | 1.2″ × 1.0″ × 0.47″ |
| Version | — | G2 21v3 (28 V max, 2.6 A max continuous) |
| 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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