Motion mode: speed, position, current, torque, trajectory and other control modes Encoder type: incremental encoder (AB, ABI), absolute encoder (SPI), Hall sensor (HALL), AMT102, AMT103, TLB5012, AS5047P, etc. Communication interface: USB, PWM, UART, CAN, Analog Input, Step & Direction, GPIO, ASCII, etc. Overcurrent heat dissipation: PCB integrated high current open skylight design, adopts thick copper layer and special process of immersion gold, CN customized aluminum metal heat sink, greatly enhances continuous overcurrent capability and improves operation stability. Application scenarios: robot joint control, robotic arm, food delivery robot, inspection robot, car, 3D printing, pan-tilt slide rail, CNC milling machine, force feedback simulator, industrial and automation BLDC control field, etc. 1. Hardware version: V4.2 2. Drive motor: brushless DC motor (BLDC) 3. : power resistance, battery recovery 4. Microprocessor: STM32F405RGT6 5. Working voltage: 8-56V 6. Maximum current: 120A 7. Continuous current: 70A Material: PC+metal colour: As shown Package Contents: 1 x V4.2 1 x Type-C data cable 1 x 50W 2 power resistor 2 x 12AWG silicone wire 1 x SH1.0mm 2P single 1 x SH1.0mm 5P single 1 x SH1.0mm 6P single 1 x SH1.0mm 5P same direction double 1 x SH1.0mm 6P same direction double 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.