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SimonK 30A BLDC Speed Controller
SimonK 30A Brushless Speed Controller ESC Multicopter Helicopter Airplane – Good Quality - Image 2
SimonK 30A Brushless Speed Controller ESC Multicopter Helicopter Airplane – Good Quality - Image 3
  1. SimonK 30A BLDC Speed Controller
  2. SimonK 30A Brushless Speed Controller ESC Multicopter Helicopter Airplane – Good Quality - Image 2
  3. SimonK 30A Brushless Speed Controller ESC Multicopter Helicopter Airplane – Good Quality - Image 3

SimonK 30A Brushless Speed Controller ESC Multicopter Helicopter Airplane – Good Quality

Original price was: ₹750.00.Current price is: ₹680.00.

  1. Voltage range: 4 V-16.8V
  2. Current: 30A
  3. Burst current: 35 A
  4. BEC output: 5 V 3A
  5. Li-ion/Li-poly:2-4S,or Ni-MH/Ni-Cd:5-12S
  6. Model No: NESC04
Product Code: NESC04 Categories: , , Tags: , , , , , , , , , ,

Description

SimonK 30A BLDC Speed Controller

SimonK 30A BLDC Speed ControllerDescription:
SimonK 30A BLDC Speed Controller (ESC) is a high-quality electronic speed controller designed for multicopters, helicopters, airplanes, and high-speed RC cars. Optimized for performance, it features SimonK firmware, which ensures fast response times, excellent compatibility, and improved flight control.

SimonK 30A BLDC Speed Controller ESC supports up to 30A continuous current and 35A burst current with 2-4S LiPo or 5-12S NiMH/NiCd batteries. The built-in Battery Eliminator Circuit (BEC) outputs 5V/3A to power receivers and onboard modules, eliminating the need for a separate receiver battery.

SimonK 30A BLDC Speed Controller With added protections like reverse polarity and 5V receiver line safeguards, it provides robust durability and reliability for your projects.

Key Features:

  •  SimonK 30A BLDC Speed Controller Voltage Range: 4V-16.8V, compatible with 2-4S LiPo or 5-12S NiMH/NiCd batteries.
  •  SimonK 30A BLDC Speed Controller Current Capacity: 30A continuous, 35A burst.
  •  SimonK 30A BLDC Speed Controller BEC Output: 5V/3A for powering onboard devices.
  •  SimonK 30A BLDC Speed Controller Firmware: SimonK firmware for faster response and better multirotor performance.
  •  SimonK 30A BLDC Speed Controller Protections: Reverse polarity and 5V receiver line protection.
  •  SimonK 30A BLDC Speed Controller High Refresh Rate: Supports over 490Hz response rate for precise motor control.
  •  SimonK 30A BLDC Speed Controller Motor Frequency: 16kHz for fast and quiet motor operation.
  •  SimonK 30A BLDC Speed Controller Crash Prevention: No low-voltage or over-temperature cutoff, ensuring uninterrupted performance.

Applications:

  •  SimonK 30A BLDC Speed Controller 450, F650, X525 quadcopters.
  •  SimonK 30A BLDC Speed Controller High-speed RC cars, airplanes, and various other RC projects.

Package Includes:

  •  SimonK 30A BLDC Speed Controller 1 x SimonK 30A Brushless Speed Controller ESC

Warning:
When connecting the ESC directly to a remote control receiver, always turn off the ESC power before switching off the remote control. Failure to do so may result in full throttle activation, potentially causing the motor to rotate at full speed.

For more 30A ESC options, Click Here.

Model No: NESC04

⚙️ What Does the SimonK 30A ESC Do?

 SimonK 30A BLDC Speed Controller is an electronic speed controller that regulates the speed of a brushless DC motor (BLDC) — a crucial part of drones (multicopters), RC airplanes, and helicopters.

It does three key things:

  1.  SimonK 30A BLDC Speed Controller Receives throttle signals from the flight controller (or receiver).

  2.  SimonK 30A BLDC Speed Controller Converts battery power into three-phase AC power for brushless motors.

  3.  SimonK 30A BLDC Speed Controller Adjusts motor speed instantly based on your controls.

This version, pre-flashed with SimonK firmware, is particularly known for:

  •  SimonK 30A BLDC Speed Controller Instant motor startup

  •  SimonK 30A BLDC Speed Controller Consistent throttle curves

  •  SimonK 30A BLDC Speed Controller Low latency response, especially during rapid speed changes

🛠️ Why SimonK Firmware Matters

SimonK is an open-source ESC firmware optimized for:

  •  SimonK 30A BLDC Speed Controller High refresh rates

  •  SimonK 30A BLDC Speed Controller Quick throttle input translation

  •  SimonK 30A BLDC Speed Controller More accurate response at low throttle

Compared to generic ESCs, SimonK reduces lag and jitter — especially important in multicopters and aerobatic aircraft.

🔋 Power and Compatibility

  •  SimonK 30A BLDC Speed Controller Handles 30 amps continuously and 40 amps in bursts — perfect for medium-size motors like A2212 or 2216.

  •  SimonK 30A BLDC Speed Controller Supports 2S–3S LiPo batteries (7.4V to 12.6V).

  •  SimonK 30A BLDC Speed Controller Integrated 5V/2A BEC powers receivers or flight controllers directly.

Because it comes without connectors, you can customize wiring to fit:

  •  SimonK 30A BLDC Speed Controller Tight frame builds

  •  SimonK 30A BLDC Speed Controller Lightweight aircraft

  • Clean soldered installations    SimonK 30A BLDC Speed Controller

🚁 Use with Multicopters, Helicopters, and Airplanes

Vehicle Type How the ESC Helps
Multicopter Fast response = stable hover, sharp turns, smooth braking
Helicopter Linear control = fine rotor adjustments for hovering/flying
Airplane Smooth acceleration = better takeoff, cruise, and landing

🎯 Ideal for Hobbyists & DIY Builders

  • Beginners: Affordable and easy to set up with PWM-based flight controllers (like KK2.1.5 or APM 2.8).

  • Intermediate users: Reliable for basic FPV, aerobatics, or aerial video drones.

  • Educational projects: Used in drone-building classes or university UAV programs.

📌 Bottom Line:

The SimonK 30A Brushless ESC is:

  • ✅ A cost-effective solution for stable, responsive motor control

  • ✅ Preloaded and ready to use (no firmware flashing needed)

  • ✅ Flexible for various RC platforms like drones, helicopters, and planes

    🔄 1. Practical/Installer Explanation

    If you’re a DIY drone builder or RC aircraft hobbyist, the SimonK 30A ESC gives you flexibility:

    • You can custom-solder wires and connectors to match your motor or frame.

    • It fits well in tight spaces due to its compact design and no pre-attached connectors.

    • Ideal for users who prefer clean builds and optimized wire routing.

    This ESC works well with common drone parts like:

    • A2212 or 2216 motors

    • 1045 or 9047 propellers

    • 450mm drone frames

    • 2S/3S LiPo batteries

    👨‍🔧 2. Beginner-Friendly Explanation

    The SimonK 30A ESC is plug-and-fly ready (once you solder your connectors):

    •  SimonK 30A BLDC Speed Controller doesn’t need special tools or software for setup.

    •  SimonK 30A BLDC Speed Controller  Works with PWM signals, so it’s compatible with basic flight controllers like KK2, APM, or Naze32.

    •  SimonK 30A BLDC Speed Controller  built-in BEC (Battery Eliminator Circuit) allows it to power your receiver or flight controller directly — no extra power module needed.

    In short, it’s a no-hassle ESC for those just getting into drones or RC airplanes.

    🚁 3. Drone Pilot/FPV Racer Perspective

    As an FPV pilot or freestyle flier, you’ll appreciate the SimonK firmware’s quick motor response, especially on throttle punches and sharp turns. Though it doesn’t support digital protocols like DShot or Multishot, SimonK is still fast enough for:

    • Training drones

    • Practice quads

    • FPV setups on a budget

    Use it with a 3S battery + 2205/2212 motor for smooth, controlled flying.

    🔍 4. Performance Tuning Explanation

    This ESC is:

    •  SimonK 30A BLDC Speed Controller Pre-flashed with SimonK, but you can reflash or upgrade via a USB linker or Arduino if you want custom motor timings or active braking.

    •  SimonK 30A BLDC Speed Controller Highly tunable for those who want to dive deeper into ESC settings.

    •  SimonK 30A BLDC Speed Controller Popular among developers and drone modders due to its open-source base and stability.

    📚 5. Educational/Training Use Explanation

    For schools, colleges, and drone workshops:

    • The SimonK 30A ESC is cost-effective, reliable, and easy to demonstrate.

    • Helps students understand how PWM control, motor timing, and BECs work in drones.

    • Ideal for entry-level UAV builds in STEM programs.

    🧰 6. Maintenance/Repair Explanation

    Because it has no pre-soldered connectors, it’s easy to:

    • Replace damaged wires

    • Reuse ESCs across different projects

    • Integrate with custom PDBs or frames

    Useful for drone technicians or hobbyists who need repairable, reconfigurable ESCs.

    🔎 7. Firmware-Centric Explanation (Why SimonK Matters)

    SimonK firmware is optimized for real-time control. It’s one of the earliest open-source ESC firmwares made specifically for multirotors and helicopters. Key features include:

    • Ultra-fast motor refresh rates (up to 400Hz with PWM)

    • Linear throttle response – no abrupt surges

    • No startup delays – ideal for multicopter takeoffs and stability

    • Simple calibration using transmitter endpoints

    SimonK’s simplicity and reliability make it popular in basic builds and training drones, where newer protocols like DShot aren’t necessary.

    🌡️ 8. Thermal & Efficiency Explanation

    The SimonK 30A ESC uses N-channel MOSFETs and an optimized layout to minimize heat and power loss. This means:

    • Less thermal stress during continuous use

    • Increased efficiency in 2S–3S setups

    • Ideal for drones flown in hot climates or under medium payloads (e.g., cameras)

    With proper airflow, it performs steadily even after 15–20 minutes of moderate flight.

    🧪 9. Compatibility & Versatility Explanation

    This ESC can be used across multiple platforms:

    •  SimonK 30A BLDC Speed Controller Multirotors (Quad, Hexa, Tri)

    •  SimonK 30A BLDC Speed Controller RC Airplanes (e.g., trainers, slow flyers, aerobatic planes)

    •  SimonK 30A BLDC Speed Controller Single-rotor RC Helicopters

    Thanks to its standard PWM input, it’s compatible with:

    •  SimonK 30A BLDC Speed Controller Older flight controllers (APM 2.8, KK2.1.5, Naze32)

    •  SimonK 30A BLDC Speed Controller Simple receivers (for airplane setups without full FCs)

    •  SimonK 30A BLDC Speed Controller Simulators & testing rigs (via servo testers)

    It’s not limited to drones, which gives you value across multiple builds.

    🧰 10. DIY/Builder-Focused Explanation

    Since this ESC comes without bullet or XT60 connectors, it appeals to:

    • Builders who want custom wiring (e.g., exact lengths to motors)

    • Scratch-built aircraft or tight frame layouts

    • People integrating ESCs inside the arms of the quad or inside fuselages

    This bare-bones design saves weight and allows tight-fitting installations — especially important for racing frames or aerodynamic RC planes.

    💬 11. Real-World Flying Experience Explanation

    When used on drones with A2212 1000KV motors and 1045 props:

    • Takeoffs are smooth, no jitter at low throttle

    • Motors spin up fast with no delays

    • Hover is stable, especially with basic flight controllers

    • Landing is safe — throttle drop is linear, not sudden

    The BEC is sufficient to power flight controllers + small servos in airplane builds. This makes it practical for everyday flying without extra modules.

    🔋 12. Power Distribution/Integration Explanation

    This ESC can be easily connected to:

    • A PDB (Power Distribution Board)

    • Direct LiPo battery leads

    • ESC signal + power rail of PWM FCs

    Its 5V BEC can power:

    • APM / KK2 / basic FCs

    • RC receiver

    • GPS or LED modules (low-power only)

    In setups where clean signal and isolation are critical, this ESC performs well thanks to low ripple output.

    📚 Summary:

    The SimonK 30A Brushless ESC is a proven workhorse in the RC and drone community, offering:

    • 🧩 Wide compatibility

    • 💰 Excellent value for money

    • 🧠 Reliable firmware

    • 🔧 Flexible DIY use

    • ✈️ Multirotor, helicopter, and airplane support

    • 🔋 Onboard BEC for simplified wiring

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