The design follows open‑source licensing principles, offering unrestricted access to source code and design documentation. Developers can freely analyze, modify, and extend the system for advanced or customized applications. Advanced Motor Control with FOC Equipped with Field‑Oriented Control (FOC), the system supports speed, position, and torque control in both open‑loop and closed‑loop configurations. This ensures high‑precision motor performance suitable for demanding motion tasks. ESP32‑Based Hardware Platform Powered by an ESP32 main controller, the system includes versatile interfaces such as I2C, SPI, and PWM, enabling flexible hardware expansion and integration with additional features or peripherals. Versatile Functional Support The platform enables self‑balancing, high‑speed movement, attitude stabilization, and wireless control, allowing it to operate effectively across various complex terrains and application scenarios. Beginner‑Friendly Learning Resources Comprehensive example programs and video tutorials are included, lowering the entry threshold for new users and helping them quickly understand and utilize the system. Specification Specification Details Main Control Board StackForce main control board Motor Driver Board 5A dual-channel brushless motor driver (low-power) Motors 2208 gimbal brushless motors Servo Driver Board Multi-channel servo driver with integrated IMU Power supply 12.6V lithium polymer battery Encoder MT6701 14-bit high-precision magnetic encoder Wireless Control WiFi remote control + PS4 Bluetooth wireless controller Total Weight 540 g Dimensions 10.5 × 21.0 cm (L × W), Height 12.0–21.0 cm Hardware Overview Application Documents Gitee Document Tutorial video Certification HSCODE 9023009000 USHSCODE 9023000000 UPC EUHSCODE 9023001000 COO CHINA Part List Item Name Quantity Unit Specifications Notes/Standards Electronic Components StackForce Main Control Board 1 pc StackForce StackForce 5A Low-Power Driver Board 1 pc StackForce StackForce Servo Board 1 pc StackForce MT6701 Encoder 2 pc StackForce 2208 Gimbal Motor 2 pc DS041MG 500-2500 Servo 4 pc MC6C-MINI Remote Controller 1 pc MC7RBv2 Receiver 1 pc 12V Li-Polymer Battery 1 pc 19×34×42mm MR30-U Motor Connector 2 pc For motor SH1.0-5P Encoder Cable 2 set For encoder 3P Dupont Wire (Female-Female) 1 set For receiver Mechanical Hardware M3 Lock Nut 4 pc M3 GB889.1-86 M3 Nut 4 pc M3 DIN934 Nylon Standoff 4 pc 5×3.2×9mm ABS M3 Washer 4 pc M3 304 Stainless Radial Magnet 2 pc 6×2.5mm Round Head Screw M2×4 24 pc M2×4 GB/T845 Round Head Screw M2×10 12 pc M2×10 GB/T845 Round Head Screw M3×6 4 pc M3×6 GB/T845 Round Head Screw M3×8 4 pc M3×8 GB/T845 Round Head Screw M3×16 4 pc M3×16 GB/T845 Round Head Screw M4×18 2 pc M4×18 GB/T845 M2×6 Self-tapping Screw 16 pc M2×6 GB/T845 Flat Head Screw M2×6 46 pc M2×6 304 Stainless Flat Head Screw M3×6 16 pc M3×6 304 Stainless M3×7+4 Copper Standoff 4 pc M3×7+4 Copper/GB 6704ZZ Bearing 4 pc Ø27ר20×4mm 6701ZZ Bearing 6 pc Ø18ר12×4mm Structural Components 3D Printed Parts 29 pc 1:10 Wear-Resistant 6030-6085 Tires 2 pc