Emax’s BLHeli Series 20A ESC with Oneshot is designed specifically for FPV racing. The Emax series is a line of high-performance and low-cost ESCs for drone motors. Emax’s ESC’S are 100% guaranteed original and genuine products for the beginner who wants to learn how to build a drone. EMAX BLheli series 20A ESC is a brushless dc motor speed controller. The low output resistance greatly enhances power stability because The ESC is adapting a 2-4S Lipo battery which improves good battery life. The rotation direction of the motor is programmable: normal, reverse or bidirectional . All parameters can be programmed via using a program card or a transmitter, including default settings . Multiple protection features including low voltage cut-off protection/over-heat protection/throttle signal loss protection. Alarm to help you find the devices: keep the throttle on FULL ON position for a while, the ESC will help the Throttle range can be configured and is fully compatible with all receivers, providing smooth, linear and precise throttle response
Package Include:
1 X EMAX BLHeli-20A ESC
1.8 Inch TFT LCD Module 128 x 160 with 4 IO
MAXBOTIX MB7137 I2CXL-TrashSonar-WR Ultrasonic Sensor Range Finder Sonar
LilyPad 328 ATmega328P Main Board 16M Compatible with Arduino
Readytosky 35A ESC 2-5S Brushless ESC Speed Controller for RC Drone with LED
F450 / Q450 Quadcopter Frame(PCB Version with Integrated PCB) + Plastic Landing Gear Combo Kit – Made in INDIA
E18-D80NK Adjustable Infrared Sensor Switch 3-80cm
Speak (Voice) Recognition Module V3 compatible with Arduino 






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