Main Features: This hardware, with the SimonK firmware, gives you the perfect solution for multirotor use. Highest efficiency 100 percent N-FET design. Highest accuracy with Crystal Oscillator (Temperature won't affect the PWM operating range like other cheap ESC's). No low voltage cutoff, because any cutoff in a multirotor = crash. No over temp cutoff, because any cutoff in a multirotor = crash. Super high refresh rate, no buffering of the input signal, resulting in more than 490Hz response rate. 16KHz motor frequency, giving fastest response of the motor, and quietest operation as well (no 8KHz squeal). Super simple, foolproof operation! Nothing to program other than the throttle range.
Package weight: 0.050 kg Package size (L x W x H): 13.00 x 7.00 x 2.00 cm / 5.12 x 2.76 x 0.79 inches
Package Contents: 1 x Brushless Motor Speed Controller
Product Safety Disclaimer: We do not accept any responsibility or liability for misuse of this or any other product. All our products are extensively tested to comply with rigorous and strict QC standards. For certain products (e.g. toys, knives, etc.), we recommend proper supervision as we cannot be held liable for misuse or accidents.
good product and high quality
every thing ok
These esc's are big which makes for easy soldering.
These esc's are big which means they will not fit on the lower frame plate of the zmr250. Had to be mounted on the quad arms.