PololuPololu· Mechanics & transmission

Romi 32U4 Control Board

Name: Romi 32U4 Control Board
Brand: Pololu
Price: 74.95 USD
Availability: InStock

Manufacturer part no. 3544

$74.95≈ 66.01 €

Price summary

Listed by Pololu at €66.01. Delivered to France, including shipping, VAT and any customs duty, it comes to about €109.21. 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 — 25 units

origin USA
RoHS3

View at seller ↗

Estimated landed cost

Landed cost breakdown
Item	€66.01
Shipping	€25.00
VAT (20%)	€18.20
Total delivered	€109.21

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.

Volume pricing

Qty	Unit price	Saving
≥ 1	$74.95
≥ 5	$68.95	−8 %

Datasheets & documents

Price history

3 price/stock records since 8/4/2026

Lowest 74.95 USDNow 74.95 USDHighest 74.95 USD

Specifications (automatically extracted)

Electrical

Current	5 A
Voltage max.	10.8 V
Voltage min.	2.5 V

Mechanical

Weight

35 g

Other characteristics

Continuous output current per channel	1.8 A
Logic voltage	5 V
Motor channels	2
Program memory size	32 Kbytes
Ram size	2 560 bytes
External programmer required	No
Motor driver	DRV8838
Other pcb markings	0J10217
Pcb dev codes	rom04a
Processor

Description

The Romi 32U4 Control Board turns the Romi chassis into a programmable robot based on the Arduino-compatible ATmega32U4 MCU. Its features include integrated dual motor drivers, a versatile power circuit, and inertial sensors, as well as connections for quadrature encoders and an optional LCD. The board also has the ability to interface with an added Raspberry Pi, making the foundation for a complete Raspberry Pi-controlled Romi robot.