High-Power Simple Motor Controller G2 24v12 (Connectors Soldered) vs Jrk G2 24v21 USB Motor Controller with Feedback
High-Power Simple Motor Controller G2 24v12 (Connectors Soldered) and Jrk G2 24v21 USB Motor Controller with Feedback are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, High-Power Simple Motor Controller G2 24v12 (Connectors Soldered) is €7.60 cheaper ($141.18).
| Criterion |  High-Power Simple Motor Controller G2 24v12 (Connectors Soldered) |  Jrk G2 24v21 USB Motor Controller with Feedback |
|---|---|---|
| Price | $141.18cheapest | $149.95 |
| Seller | Pololu | Pololu |
| Availability | In stock | In stock |
| Rating | — | — |
| Frequency max. | 22 500 Hz | 20 000 Hz |
| Voltage max. | 40 V | 40 V |
| Voltage min. | 6.5 V | 6.5 V |
| Weight | 12.5 g | 10 g |
| Connectors soldered | Yes | No |
| Continuous output current per channel | 12 A | 21 A |
| Control interface | USB; non-inverted TTL serial; I²C;<br>RC servo pulses; analog voltage | USB; non-inverted TTL serial; I²C;<br>RC servo pulses; analog voltage |
| Maximum logic voltage | 3.3 V | — |
| Motor channels | 1 | 1 |
| Other pcb markings | 0J11672, blank white box | 0J10858, blank white box |
| Pcb dev codes | umc08a | umc04a |
| Reverse voltage protection | Yes | Yes |
| Size | 2.1″ × 1.1″ × 0.5″ | 1.2″ × 1.7″ × 0.42″ |
| Version | G2 24v12 (40 V max, 12 A max continuous) | G2 24v21 (40 V max, 21 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.
Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.