PololuPololu· Robot Kits
Romi 32U4 Control Board
Manufacturer part no. 3544
$74.95≈ 65.09 €
In stock — 11 units
- origin USA
- RoHS3
Estimated landed cost
| Item | €65.09 |
|---|---|
| Shipping | €25.00 |
| VAT (20%) | €18.02 |
| Total delivered | €108.11 |
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
- 📄 Pololu Romi 32U4 Control Board User’s Guide
- 📄 Pololu A-Star 32U4 drivers for Windows (version 1.3.0.0)
- 📄 Schematic diagram of the Romi 32U4 Control Board
- 📄 Pinout and power distribution diagrams of the Romi 32U4 Control Board
- 📄 Dimension diagram of the Romi 32U4 Control Board
- 📄 3D model of the Romi 32U4 Control Board
- 📄 Drill guide for the Romi 32U4 Control Board
- 📄 LSM6DS33 datasheet
- 📄 Romi 32U4 Arduino library
- 📄 Romi 32U4 library documentation
- 📄 LSM6 library for Arduino
- 📄 Arduino Software
- 📄 A-Star repository on GitHub
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.
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