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Speed controllers

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  1. Regular Price:

    $20.00
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    ARM based 32bit ESC.

    • All N-FET design
    • Option to power logic side via UART or PWM IN +5v
    • compatible with ESC32 opec source firmware
    terst Learn More
  2. Regular Price:

    $8.00
    12 Amp RapidESC BLHeli multi can also be flashed. For most users we find SimonK plays best with almost all flight controllers, for an amazing flight. If you want to play around with BLheli, try to changing Standard config to:1. timing set to med-hi, 2. demag compensation set to off, may require more changes for your battery/motor setup. For more info on BLHeli go here Learn More
  3. Regular Price:

    $8.00

    This is a 20A Brushless ESC with factory firmware replaced by improved version by Simon Kirby (available here: https://github.com/sim-/tgy). New firmware means direct, linear throttle response, making it suitable for multicopter use. Up to 600Hz input rate is supported, with immediate updates to motor pwm duty. Each ESC is tested with a motor before and after loading new firmware.

    In order to load firmware, a small portion of heatshrink near the motor leads is removed. 

    NOTE: This firmware does NOT check battery voltage or ESC temperature. Always use a LiPo alarm and monitor pack voltage while using.

    NOTE: These are not I2C ESCs and as such are not directly compatible with Mikrokopter-style interface, however they can be used with I2CPWM converter with MK hardware. 

    Specs

    • Constant Current: 20A
    • 16MHz Resonator, 16kHz PWM frequency
    • Up to 600Hz PPM input
    • Immediate translation of input PWM duty into motor control, no smoothing or delay
    • Throttle range calibration available
    • Battery: 2-4S Lipoly / 5-12s NiXX
    • BEC: 5v / 3A (Linear)
    • Motor Type: Sensorless Brushless
    • Size: 54x26x11mm
    • Weight: 30g
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  4. Regular Price:

    $10.00

    This ESC was designed ground up for multirotors and uses all new Fets for superior performance.  Simply put the best ESC you can get for your multirotor. 

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  5. Regular Price:

    $6.00
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    We did not skimp on the hardware, like our fire red series these are simply the best ESC you can get for your multirotor hands down.. All N-channel FETs External Oscillator Boot-loaded Enabled Up to 4 cell battery Supported Flashed with the newest SimonK-(RapidESC) firmware . Up to 600Hz input rate is supported, with immediate updates to motor pwm duty. Learn More
  6. Regular Price:

    $8.00

    12 Amp RapidESC is settings the industry standard for the Go-To ESC for any mini Quad

    The F-12A ESC's have been tested to the tee, up-to 17.5amps all day long when used with a 2208-1800kv, 6x4.5 hq prop, showing an impressive  950 grams of thrust.

    Super-fast throttle response, which makes your quad fly the most "locked in" feel possible. Best bang for your buck on the planet.

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  7. Regular Price:

    $8.50
    12 Amp High Voltage RapidESC is settings the industry standard for the Go-To ESC for any mini Quad on 4s. OPTO - less EMI in the multicopter frame and less heat - you get a lot of electrical noise from 4 to 8 high amp uBECs in a radial pattern at the centre of your multicopter. less heat. less chanch of failure.
    These are the optimal flash-able ESC's for multirotors. They are all flashed and freshly wrapped with Clear shrink to show off all the PCB greatness.The F-12A HV ESC's have been tested to the tee, up-to 20.5amps all day long when used with a 2208-1800kv, 6x4.5 hq prop, showing an impressive  1050 grams of thrust.
    Super-fast throttle response, which makes your quad fly the most "locked in" feel possible. Best bang for your buck on the planet. Every ESC here is sold pre-calibrated on the throttle range so all ESC's start and reach full throttle at the exact same time
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  8. Regular Price:

    $12.00

    This all new ESC was designed ground up for multirotors and uses all new Fets for superior performance. The real benefit to this standout ESC is the high voltage design. With up to 6 cell lipos, you can  have longer flight times without the high weight penalty of all other 6S ESC's on the market.

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  9. Regular Price:

    $7.00
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    We did not skimp on the hardware, like our fire red series these are simply the best ESC you can get for your multirotor hands down.. All N-channel FETs External Oscillator Boot-loaded Enabled Up to 4s Four cell Battery Supported Flashed with the newest SimonK-(RapidESC) firmware . Up to 600Hz input rate is supported, with immediate updates to motor pwm duty. Learn More
  10. Regular Price:

    $25.00

    compared to a Turnigy 45A ESC is normally rated at areound 5.1mohm, 2x in parallel = 2.5mohm, the ESC turbo's Rds is 3 times less than Turnigy 45A. The mosfet Rds is 1.85mohm and 2in parallel, for around 0.9omhs,

    • loaded with BLHeli
    • as been tested at 30V@ 30A ; 24v 50A ;48v 20A

     

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