miniROS Robot Controller STM32 Chip 6-14V Voltage Support Encoder Motor Bus Servo Independent Power Supply System
- 【High-Performance Chip】Equipped with the STM32F407 chip and integrated IMU sensor, ensuring precise control and posture recognition.
- 【Rich Interface Configuration】Onboard four encoder motor interfaces, four bus servo interfaces, and more, meeting diverse connection needs.
- 【Independent Power Supply System】The power supply system includes an independent switch, providing stable 5V and 12V voltage outputs to ensure reliable operation.
- 【Compatible with Multiple Controllers】Compatible with Raspberry Pi, JETSON and other ROS controllers.
Product Description
The mini ROS robot control system features an integrated design with an independent power supply system. It utilizes the high-performance STM32F407VET6 main control chip and includes an IMU pose sensor. The controller also has 4-channel encoder motor ports, 4-channel serial bus servo ports, a buzzer, and other response elements. Additionally, it includes USB HOST, USB serial ports, and other communication peripherals. A single USB cable can control and read data from the motor and various servos.
The independent power supply system, on-board switch, built-in dual 5V power output ports, and dual 12V power output ports provide a stable power supply for robot development and expansion. We also provide the controller's schematics, source code, and ROS series car routines to facilitate user development and programming learning. This system is an ideal choice for robot development!
STM32F407 High-Performance Chip
STM32F407 main control, Cortex-M4 core, 168MHz main frequency, built-in FPU, Murata crystal oscillator, high speed, high performance, high stability.
High-Accuracy IMU Pose Sensor
Onboard 6-axis IMU posture sensor MPU6050, allowing IMU register initialization and printing raw six-axis IMU data, including 3-axis accelerometer and 3-axis gyroscope readings.
Support Serial Bus Servo
The on-board serial bus servo port enables the expansion of the 6DOF robot arm and other articulated robots.
Compatible with Various Controllers
Compatible with Raspberry Pi, JETSON, industrial computers, Sunrise Pi, and other ROS master controllers.
Support 4-Channel Encoder Motor
The controller can drive 4-channel encoder motors with PID speed control. It meets the diverse requirements of various types of vehicles available on the market, including two-wheel drive, four-wheel drive differential, mecanum-wheel, omnidirectional-wheel, steering, and Ackermann cars.
Controller Protection Circuit
Featuring industrial-grade circuit protection, this system is equipped with a comprehensive power protection mechanism, including safeguards against reverse connection, overcurrent, overheating, and backflow, effectively minimizing the risk of burnout during operation.
Independent Power Supply System
The mini ROS robot's independent power supply system includes a dedicated power switch and features two power input ports and a 5-channel power output port, providing stable power for robot development and expansion.
Support PS2 Handle
The controller features an onboard PS2 controller receiver port, allowing connection to a PS2 controller. You can directly connect the controller receiver to the controller, enabling remote control within a range of 10 meters.
| Product Parameter | |||
| Main control chip | STM32F407VET6 (100pin) | Motor driver chip | SA8339 |
| IMU sensor | 3-axis acceleration and 3-axis gyroscope | USB HOST | A single-lane USB HOST port. Supports wireless controllers and mice |
| Servo port | 4-channel serial bus servo port | Motor port | 4-channel encoder motor port |
| USB serial port | 1-lane USB serial port (Type-C) | IIC port | 2-lane 4PIN port |
| Response component | 1 buzzer | Program burning | SWD debugging port |
| Circuit protection | Overheat, short-circuit, and overcurrent protection | Board layer | Industrial-grade 4-layer board |
| Size | 78*39mm | Installation hole spacing | 48*32mm |
| Product Parameter | |
| Main control chip | STM32F407VET6 (100pin) |
| Motor driver chip | SA8339 |
| IMU sensor | 3-axis acceleration and 3-axis gyroscope |
| USB HOST | A single-lane USB HOST port. Supports wireless controllers and mice |
| Servo port | 4-channel serial bus servo port |
| Motor port | 4-channel encoder motor port |
| USB serial port | 1-lane USB serial port (Type-C) |
| IIC port | 2-lane 4PIN port |
| Response component | 1 buzzer |
| Program burning | SWD debugging port |
| Circuit protection | Overheat, short-circuit, and overcurrent protection |
| Board layer | Industrial-grade 4-layer board |
| Size | 78*39mm |
| Installation hole spacing | 48*32mm |
| Product Parameter | |||
| Switch | Button-style switch | Power input | 6-14V wide voltage interface |
| Power output port | 2 channels of 5V power output, 2 channels of 12V power output | Board layer | Industrial-grade 4-layer board |
| Size | 78*39mm | Installation hole spacing | 48*32mm |
| ESP32-Cam Vision Module Parameter | |
| Switch | Button-style switch |
| Power input | 6-14V wide voltage interface |
| Power output port | 2 channels of 5V power output, 2 channels of 12V power output |
| Board layer | Industrial-grade 4-layer board |
| Size | 78*39mm |
| Installation hole spacing | 48*32mm |
Application Scenario
Packing List
| Item | Specification |
| Main control chip | STM32F407VET6 (100pin) |
| Motor driver chip | SA8339 |
| IMU sensor | 3-axis acceleration and 3-axis gyroscope |
| USB HOST | A single-lane USB HOST port. Supports wireless controllers and mice |
| Servo port | 4-channel serial bus servo port |
| Motor port | 4-channel encoder motor port |
| USB serial port | 1-lane USB serial port (Type-C) |
| IIC port | 2-lane 4PIN port |
| Response component | 1 buzzer |
| Program burning | SWD debugging port |
| Circuit protection | Overheat, short-circuit, and overcurrent protection |
| Board layer | Industrial-grade 4-layer board |
| Size | 78*39mm |
| Installation hole spacing | 48*32mm |
Shipping & Delivery
1. Free Shipping Policy
Hiwonder offers free standard shipping on orders over US $499 (before tax and duties), delivered via trusted carriers such as DHL, UPS, or FedEx.
Most orders arrive within 6 working days after dispatch. You can check if your country is eligible for free shipping in the regions listed below.
Eligible Regions
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- Oceania: Australia, New Zealand
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2. Customs & Import Fees
All international shipments are subject to local customs regulations. Import duties, taxes, or other fees may be charged by your country's customs authority upon arrival.
Our shipping term is FOB Shenzhen, which means these fees, if any, are the customer's responsibility. The shipping carriers will assist with the customs clearance process to ensure smooth delivery.
If a package is returned due to unpaid customs duties, any related return or reshipping fees will be deducted from your refund.
3. Order Processing Time
Orders are typically processed within 24 hours after placement and shipped the next business day.
Orders placed on weekends or public holidays will be shipped on the next working day.
Once shipped, you will receive a confirmation email with tracking information.
