Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Main Controller	STM32F407VGT6
Clock Speed	168 MHz
Motor Support	4x DC Motors (C30D)
Communication Ports	USB, CAN, UART, I2C, SPI
ROS Version	Compatible with ROS 1 & ROS 2
Power Input	7V - 24V DC
Max Motor Current	2A per channel
Onboard Sensors	MPU6050 6-Axis IMU
PCB Dimensions	85mm x 55mm x 20mm
Operating Temperature	-20°C to 70°C

5 reviews

Anonymous

Mar 20, 2026

Rating: 4/5

Good value

Gets a bit warm at max load but within safe limits. For the price, you cannot beat the feature set.

Anonymous

Mar 05, 2026

Rating: 5/5

Stable CAN Bus

Communication is very reliable even in noisy environments. Haven't experienced any dropouts during testing.

Anonymous

Feb 16, 2026

Rating: 5/5

Excellent for ROS Learning

Works straight out of the box with the provided firmware. The ROS integration is seamless and saved me weeks of development time.

Anonymous

Feb 07, 2026

Rating: 5/5

Perfect for Differential Drive

Used it for a small AGV project. The dual motor control is precise and the IMU data is reliable for odometry.

Anonymous

Feb 02, 2026

Rating: 4/5

Great hardware, sparse docs

Board is solid and well-built. The wiki could use more examples for advanced configurations, but overall a good purchase.

5 FAQ

Q: What IDE is recommended for development?

A: We recommend using STM32CubeIDE for firmware development. It is fully compatible with the onboard bootloader.

Q: Does this support ROS 2 Humble?

A: Yes, this board is compatible with ROS 2 Humble Hawksbill. Please download the latest driver package from our repository.

Q: Can I connect quadrature encoders?

A: Yes, the board supports quadrature encoder inputs for precise motor feedback and closed-loop control.

Q: Can this drive stepper motors directly?

A: This model is designed for DC motors. For stepper motors, please check our C40S variant which includes stepper drivers.

Q: Is 12V safe for the input voltage?

A: Yes, the acceptable input range is 7V to 24V DC, so 12V is perfectly safe and recommended for most applications.

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