
Manufacturer part no. 5081
Sold by 2 suppliers, from €13.99 to €17.54. The lowest listed price is Pololu at €13.99. Once shipping, VAT and customs duty are added, the cheapest delivered is RobotShop at about €25.44 — Pololu lands at about €46.79. Prices last checked on 2026-09-28.
Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.
| Item | €13.99 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €7.80 |
| Total delivered | €46.79 |
Estimate for a single item delivered to mainland France, shipped from outside the EU: customs duty and clearance fees may apply and are charged by the carrier.
| Qty | Unit price | Saving |
|---|
| Seller | Availability | Price | Seller link |
|---|---|---|---|
| PololuBest delivered cost | In stock | $15.95€16.79 incl. VAT | Visit ↗ |
| RobotShop | Special order | €17.54€17.54 incl. VAT | Visit ↗ |
Prices compared incl. VAT: some sellers list ex-VAT trade prices, others VAT-inclusive retail prices. The badge marks the best estimated delivered cost, shipping and duties included — not always the first row.
| Voltage max. | 22 V |
| Voltage min. | 1.8 V |
| Weight | 1.6 g |
| Channels | 2 |
| Continuous output current per channel | 1.6 A |
| Maximum logic voltage | 4.9 V |
| Minimum logic voltage | 3 V |
| Peak output current per channel | 5 A |
| Connectors soldered | No |
| Control interface | non-inverted TTL serial (UART) |
| Model | Motoron M2U550 |
| Other pcb markings | 0J13974 |
| Pcb dev codes | mc2u44a |
The Motoron M2U550 Dual I²C Motor Controller offers a compact solution for controlling two DC motors using a UART interface. Multiple Motoron controllers can be connected to the same serial bus, making it easy to expand a system with additional motors. The M2U550 supports motor supply voltages from 1.8 V to 22 V and can deliver continuous output currents up to 1.6 A per motor. This version ships with header pins included but not soldered in.
Semantically close products available for less — check the specs match your need.


| ≥ 1 | $15.95 |
| ≥ 5 | $14.67 | −8 % |
| ≥ 25 | $13.50 | −15 % |
| ≥ 100 | $12.42 | −22 % |
| Reverse voltage protection |
| Yes |
| Size | 0.6″ × 0.8″ |