PololuPololu· Motor control

Motoron M3S550 Triple Motor Controller Shield for Arduino (No Connectors)

Name: Motoron M3S550 Triple Motor Controller Shield for Arduino (No Connectors)
Brand: Pololu

Manufacturer part no. 5070

$20.95≈ 18.45 €

Price summary

Sold by 2 suppliers, from €18.45 to €23.05. The lowest listed price is Pololu at €18.45. Once shipping, VAT and customs duty are added, the cheapest delivered is RobotShop at about €30.95 — Pololu lands at about €52.14. Prices last checked on 2026-10-01.

Delivered cost is an estimate for a single item shipped to mainland France; the seller's checkout is authoritative.

In stock — 208 units

origin USA
RoHS3

View at seller ↗

Estimated landed cost

Landed cost breakdown
Item	€18.45
Shipping	€25.00
VAT (20%)	€8.69
Total delivered	€52.14

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.

2 offers for this product

Offers from the different sellers, sorted by price
Seller	Availability	Price	Seller link
PololuBest delivered cost	In stock	$20.95€22.14 incl. VAT	Visit ↗
RobotShop	Special order	€23.05€23.05 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.

Specifications (automatically extracted)

Electrical

Voltage max.	22 V
Voltage min.	1.8 V

Mechanical

Weight

7 g

Other characteristics

Channels	3
Continuous output current per channel	1.7 A
Maximum logic voltage	5.5 V
Minimum logic voltage	3.1 V
Peak output current per channel	5 A
Connectors soldered	No
Control interface	I²C
Model	Motoron M3S550
Other pcb markings	0J13968 or 0J14239
Pcb dev codes	mc3s44a or mc3s44b

Description

The Motoron M3S550 Triple Motor Controller Shield for Arduino makes it easy to control DC motors from an Arduino or Arduino-compatible board through an I²C interface. Each module can independently control up to three motors, and multiple shields can be stacked on top of the same Arduino for projects that need to control even more motors. The M3S550 supports motor supply voltages from 1.8 V to 22 V and can deliver continuous output currents up to 1.7 A per motor. This version is just the motor controller by itself, without any header pins or terminal blocks included.