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HOBBYMATE ESC BLHeli_S 20A Brushless Speed Controller, Integrate

  • Our Price: $42.50

  • SKU: HB20A-4

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HOBBYMATE ESC BLHeli_S 20A Brushless Speed Controller, Integrate Dshot 150/300/600, Supprt Oneshot125/Oneshot42/Multishot, Support 2-4S Lipo for FPV Racing Quadcopter Drone (4pcs)


-- EMF8BB2 Chip For Great Performance , 48Mhz .
-- Blheli-S Open-Source Program Implemented In The ESC Supports All Blheli-S Functions Like ESC Programming And Firmware Upgrade Via    The Throttle Control Signal Cable.
-- Small Size Combined With Light Weight For Easy Installation.
-- Damped Light Does Regenerative Braking, Causing Very Fast Motor Retardation, And Inherently Also Does Active Freewheeling.
-- Adoption of high quality MPS half bridge driver chip enable the esc's with fastest response speed and efficiency
-- Toshiba MOSFET with low internal resistance brings the heat down and grants esc's with safety and reliability
-- Support various throttle signals, Regular 1-2ms Pulse Width Input, As Well As Oneshot125 (125-250us), Oneshot42 (41.7-83.3us) And    Multshot (5-25us). The Input Signal Is Automatically Detected By The ESC Upon Power Up.
-- Short Circuit protection


Micro size, Ultra-Light weight
Continuous current: 20A
Burst current: 30A
Power: 2-4S Lipo
Weight (include wire): 3.7g
Demension: 24*11*5 mm

Read through the manuals of all power devices and aircraft and ensure the power configuration is rational before using this unit, as incorrect configuration may cause the ESC to overload and be damaged.
Ensure all wires and connections must be well insulated before connecting the ESC to related devices, as short circuit will damage your ESC.
And ensure all devices are well connected, (please use a soldering iron with enough power to solder all input/output wires and connectors if necessary,) as poor connection may cause your aircraft to lose control or other unpredictable issues such as damage to the device.
Do not use this unit in the extremely hot weather or continue to use it when it gets really hot (around 105 Degree C/221 Degree F). Because high temperature will cause the ESC to work abnormally or even damage it.
Users must always disconnect the batteries after use as the current on the ESC is consuming continuously if it`s connected to the batteries (even if the ESC is turned off).