Product overview
The Rctimer Mini ESC20A OPTO SimonK Firmware is an electronic speed controller designed for multicopter applications, with fast throttle response. Its throttle signal connection uses twisted-pair cable to reduce crosstalk during signal transmission. The controller measures 23 × 12 × 4.5mm and weighs 6.0g including wires, giving it a compact physical format for installation within a multicopter.
The electrical specification pairs a 6-16.8V input range, corresponding to 2-4S LiPo batteries, with a 20A output current. The controller uses SimonK firmware and an output PWM frequency of 18KHz. Its configuration includes no BEC. These electrical ratings, firmware, wiring and dimensions describe the individual motor-control component supplied under the Mini ESC20A OPTO model designation.
Specifications
| Specification | Value & conditions |
|---|---|
| Manufacturer and model | Rctimer Mini ESC20A OPTO SimonK Firmware |
| Product type | Electronic speed controller (ESC) |
| Intended application | Designed for multicopters, with fast throttle response. |
| Throttle signal wiring | Twisted-pair throttle signal cable intended to reduce signal crosstalk. |
| Input voltage | 6-16.8V (2-4S LiPo) |
| Output current | 20A |
| BEC | Without BEC |
| Output PWM frequency | 18KHz |
| Firmware | SimonK |
| Weight | 6.0gWith wires. |
| Dimensions | 23 × 12 × 4.5mm |
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