(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 for Dshot signals, and also supports signal protocols such as for PWM, for Oneshot and for Multishot. Visual programming parameter adjustment tool supports motor timing, throttle calibration, current detection, motor steering, telemetry signal and other settings. Onboard RGB LED color light settings, multiple LED colors can be customized. BEC supports adjustable outputs of 5V/4A, 6V/4A, 7.2V/4A, 8.2V/4A, and 12V/3A, which can directly supply power to external devices such as receivers and servos, making the application of ESC more extensive and flexible. Widely used in model airplane plant protection machines, multi-rotor drones, RC model ships and cars. Model:SQESC 28120 Processor:STM32G071 Input voltage:DC 7V-33.6V(2-8S Lipo) Continuous current (good heat dissipation):120A Maximum current (good heat dissipation):150A BEC(if any):5V/4A, 6V/4A, 7.2V/4A, 8.2V/4A, 12V/3A adjustable Signal protocol:for Dshot (All),PWM,Oneshot,Multishot,etc. Programming parameter adjustment:Support Throttle calibration:Support Timing angle setting:Support Current detection:Support Telemetry signal:Support Motor steering settings:Support RGB LED color lights:Support Power cable(if any):14AWG Application scenarios:Suitable for multi-axis drones, fixed-wing aircraft models, multi-rotor drones, plant protection machines, model ships, RC model cars, and rock crawlers. Support firmware:BLHeli_32 Colour:Black Material:PCB Package Contents: 1 * 28120 ESC controller(Put on heat shrink sleeve) 1 * 2P signal line 2 * Casing 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.