Description
Reviews
| Brand | - |
| Category | Electronic Components / Maker DIY / Development Boards & Control Boards |
| Origin | - |
| Main Board Compatibility | Arduino UNO R3 |
| Motor Driver IC | TB6612FNG Dual Motor Driver |
| Servo Interfaces | 4 x 3-Pin Headers (5V) |
| Operating Voltage | 5V to 12V DC |
| Logic Level | 5V TTL |
| Wireless Module Support | HC-05 / HC-06 Bluetooth |
| PCB Material | FR-4 Fiberglass |
| Board Dimensions | 68mm x 53mm |
| Mounting Holes | 4 x 3mm Diameter |
| Package Includes | 1x Expansion Board, 1x Pin Header Set |
Anonymous
Apr 11, 2026
Rating: 5/5
Perfect UNO companion
Stacks perfectly on my UNO R3. No alignment issues and all pins are accessible. Highly recommended for students.
Anonymous
Mar 30, 2026
Rating: 5/5
Excellent motor control
No issues driving two DC motors simultaneously. The Bluetooth slot is a nice addition for wireless control.
Anonymous
Mar 27, 2026
Rating: 4/5
Solid hardware
Works well but the screw terminals are a bit small for thicker wires. Otherwise, it is a great expansion board.
Anonymous
Mar 26, 2026
Rating: 4/5
Good value for money
Does what it says, shipping was fast. Documentation could be more detailed but there are plenty of examples online.
Anonymous
Mar 23, 2026
Rating: 5/5
Great for robotics projects
This board made building my robot car so much easier. The motor driver works smoothly and the servo headers are very convenient.
Q: Can this handle 12V motors?
A: Yes, the input voltage supports up to 12V DC, so it is suitable for most standard hobby motors.
Q: Can I power the UNO through this board?
A: Yes, it passes through power to the UNO when you supply voltage to the expansion board terminals.
Q: Does it work with Arduino IDE?
A: Yes, it uses standard Arduino libraries and is fully compatible with the Arduino IDE.
Q: How many servos can I connect?
A: You can connect up to 4 standard servos using the dedicated 3-pin headers on the board.
Q: Is the Bluetooth module included?
A: No, the board has a slot for the module but the HC-05 or HC-06 module is sold separately.
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