(1) Adopting 32-bit high-performance processor STM32G071, with a working frequency of up to 64MHz and maximum support 128KHz motor PWM frequency. (2) Adopts high-power MOSFET, and combines with CNC metal radiator, this esc dissipates heat effectively under high current load and works stably & continuously. (3) Supports multiple motion modes such as unidirectional, bidirectional, and braked motors. (4) Supports multiple protections such as low voltage protection, temperature protection, locked rotor protection, and current protection. (5) The ESC automatically detects the throttle signal when it is powered on, supports all signals, and also supports signal protocols such as PWM, Oneshot and Multishot. (6) Visual programming parameter adjustment tool supports motor timing, throttle calibration, current detection, motor steering, telemetry signal and other settings. (7) Onboard RGB LED color light settings, multiple LED colors can be customized. (8) Widely used in model airplane plant protection machines, multi-rotor drones, RC model ships and cars. Product parameters: Model name: SQESC 12200 Processor: STM32G071 Input voltage: DC 18V-50.4V (5-12S Lipo) Continuous current (good heat dissipation): 200A Maximum current (good heat dissipation): 250A Supported firmware: BLHeli_32 BEC: ON Signal protocols: (all), PWM, Oneshot, Multishot, etc. Programming parameter adjustment: support Throttle calibration: supports timing setting Current detection: support Telemetry signal: supported Motor steering setting: supported RGB LED color light: support Power cord (if available): Supported 8AWG application scenarios: multi-axis drones, fixed-wing model aircraft, multi-rotor drones, plant protection aircraft, model boats, climbing vehicles, off-roadmodel vehicles, etc. Colour:black Material:plastic Size:84 x 38 x 26.5mm Package Contents: 1 x 12200 ESC 1 x Signal line 5 x Casing (4 x black, 1 x red) 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.