Simonk Firmware Electronic Speed Controller Esc For Rc

Get precise throttle control and instant motor response for your quadcopter or hexacopter with this SimonK firmware ESC.

Designed for builders who hate heat buildup and slow trigger feedback, it eliminates the lag you usually experience with generic bridge controllers. You simply solder the motor leads to the quick-release bullet plugs and tuck the slim profile under your canopy. The optimized code locks your aircraft into buttery-smooth tracking during rapid pitch changes or steady aerial shooting runs.

Benefits & Tips

Select the exact amperage class that matches your motor KV rating and total wing weight.

Choose the opto-isolated variant when you want to strip extra receiver wires and route power cleanly through your flight board.

Complete the standard three-beep calibration sequence on the bench before rolling the plane onto flat grass.

Product Specifications

• Firmware Version: Runs open-source SimonK code for direct 30Hz to 500Hz signal processing across every model.
• Power Range: Accepts 2S to 6S lithium packs, while select heavy-duty models safely handle 4S to 12S NiMH configurations.
• Build Dimensions: Weighs between 10 and 70 grams, with compact footprints that clear narrow fuselage mounts.
• Poly Output: Offers stable 5V linear regulation or completely isolated opto channels depending on your wiring preference.

Package Includes

One assembled electronic speed controller tuned to your exact current draw, fitted with factory bullet links and basic mounting screws.

Warnings & Reminders

Confirm your cell count never exceeds the maximum voltage stamped on the unit casing prior to arm.

Hook the signal lead only to receiver ports that broadcast a clean PWM trace to protect internal circuitry.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Providing quality and trusted service since 2002 at intercyprus.com.

Clip this lightweight unit tightly against your main chassis rail to lower torque sway during aggressive mountain passes or tight indoor laps.