New Version C30D (4WD) ROS Bottom-layer Robot Control Board Robot Controller Board STM32F407VET6

New Version C30D (4WD) ROS Bottom-layer Robot Control Board Robot Controller Board STM32F407VET6

Introduction to ROS Robot Master Controller:
The C10B and C30D master controllers are designed based on smart cars and ROS scenarios. They are applicable to various chassis structures. The industrial-grade 4-layer circuit boards and meticulous circuit design make them more reliable in use. The main-boards can communicate with the outside world via serial ports and CAN, and corresponding code and tutorials are provided. They offer a 5V 5A interface to supply power to various development boards (for ARM) such as Raspberry Pi, Jetson Nano, and LubanCat. The code and schematic diagrams are open-sourced.

Features:
WHEELTEC master control board for ROS robots
* Can directly drive LiDAR to achieve obstacle avoidance and following
* Optional STM32F407VET6 master control
* C30D ROS bottom-level master control

Advantages
* Optional STM32F407VET6 master control
* USB one-click download
* Supports serial port control
* Can be controlled by a controller
* Short circuit protection
* Overheating protection
* TVS tube protection
* 4-layer circuit board
* Supports ROS expansion
* Supports model aircraft remote control
* Can control 2-4 motors
* Can control 6 PWM servos
* Supplies power externally at 5V and 5A
* Textbook level development manual
* Provides source code schematic diagram
* Provides technical support

STM32F407VET6 chip
* High-performance Cortex-M4 core master control with a main frequency up to 168MHz and 82 user IOs

Control board protection circuit
* The electrical routing of the industrial-grade four-layer board is more reasonable. The thermistor monitors and protects in real-time through temperature control. Current sampling realizes over-current protection for hardware-detected motor stalling.

Supports direct connection to lidar
* LiDAR data can be directly read and used, and radar obstacle avoidance and following can be realized without board for ARM.

Supports Multiple Control Signal Inputs
* It supports multiple control methods and provides source code for all control methods.
* CAN Control: CAN bus control provides hardware interfaces and software examples, ensuring more stable and reliable data transmission.
* Controlled by Wireless Controller for PS2: No pairing is required when powering on. Just turn on the switch, and it can automatically connect for use. The buttons and joysticks, as two input control quantities, can meet most remote-control scenarios.
* Aerial Model Remote Control: Ultra long-distance remote control for aerial models provides more stable and reliable operation.
* APP Bluetooth Control: The module connects easily to the app via the Bluetooth serial port, enabling functions such as remote car control, car adjustments, and waveform viewing (Bluetooth module is required).
* ROS Control: The mainboard provides hardware interfaces and software code for ROS control. Communication between ROS master controllers is fast, allowing users to get started without having to build from scratch.

Supports Linear CCD Line Tracking and Electromagnetic Line Tracking
* Pre-installed line tracking interfaces support both linear CCD and electromagnetic tracking methods, with a principle manual provided for the sensors.

Raspberry Pi-Compatible Board Design
* Carefully engineered dimensions fully match Raspberry Pi's hole positions and size. Stackable installation maximizes space efficiency.

Supports Simultaneous Control of Multiple Motors and Servos
* The C10B can simultaneously drive 2 motors and 4 servos, making it suitable for ROS beginners or dual-drive models.
* The C30D can simultaneously drive 4 motors and 6 servos, meeting the needs of most vehicle types and application scenarios. Compared to the C10B, it has more CAN control interfaces, allowing for greater expansion.

ESD Protection
* The new version of the C30D main controller has been upgraded with additional electrostatic discharge (ESD) protection components, building upon the previous design. This enhancement effectively guards against potential electrostatic discharge risks in daily operation, significantly improving the stability and durability of the circuit board.

Packing List:
* Circuit Board X1
* DC Single-ended Cable X1
* 0.96-inch OLED Display Screen X1
* M2*10 Double-through Copper Pillar X1
* M2*6 Screw X2
* XH2.54 to 1.25 5P Dual-Ended Reversed Flat Cable 40cm ×1
* USB to XH1.25-4Pin Connection Cable ×1

Packaging Details:
* Weight: 0.3kg

Note:
* Battery is not included.