1. Adopts ARM - STM32F405RGT6 processor, comes with FPU floating point operation unit. 2. Comes with USB debugging interface, can set/read parameters and control motor operation. 3. Can drive BLDC brushless motor with current up to 120A. 4. Rich communication interface, including CAN, USART, PWM, pulse interface, etc. 5. Support a of encoders: TLE5012B, AS5047, AMT10X, MT6816, etc.; on-board temperature sensor, real-time monitoring of temperature, with overheating protection. Motor Parameters 1. Motor Model: MKS X2212 2. Input voltage: 12V 3. Stator outer diameter: 22mm 4. Rotor diameter: 27.5mm 5. Number of rotor poles: 14 6. Motor KV value: 980 7. No-load current: 300mA 8. Maximum continuous current: 15A/3S 9. Motor resistance: 133mohm 10. Encoder: TLE5012B Note:Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use Colour:As Shown Material:PCB Package Contents: 1 * for -S V3.6 main board 4 * Black hexagonal isolation post(M3*13+6) 4 * Black Hexagonal Isolator(M3*8+6) 1 * Dissipative Resistor 1 * Power Cord 4 * Heatsink 1 * Micro-USB cable 3 * Motor cable (red, blue, black each one) 1 * Red and white wiring cable PH 2.00-5P, double-ended in the same direction 30CM 1 * Red and white wired cable PH 2.00-6P double-ended in the same direction 30CM 1 * Red and white cable XH 2.54-5P, double-ended in the same direction 30cm Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.