40A Brushless ESC Drone Airplanes Parts Components Accessories Speed Controller Motor RC Toys FPV Durable Quadcopter Helicopter Color:Long Remote Control Distance: 50 meters

Remote Control Distance: 50 meters

wait 30 seconds waiting time)

Safety arming feature: Regardless the throttle stick position

Processor: SILABS EFM8BB21F16G-C

Sensor: MPU-6000(SPI connection)

40A Brushless ESC Drone Airplanes Parts Components Accessories Speed Controller Motor RC Toys FPV Durable Quadcopter Helicopter Color:Long Remote Control Distance: 50 metersFeatures: Safety arming feature: Regardless the throttle stick position, the motor will not spin after battery connected. Throttle calibration funtion: Throttle range can be calibrated to be compatible with different transmitters. User programmable. Multiple procedure methods supported: transmitter stick, LED procedure Card. Very easy to procedure the ESC at home or at the flying field. Compatible with Lipo and NiMH battery. Timing can be changed to