Building a quadcopter at home, the ESC is one of the most critical parts you'll choose. This 30A SimonK-firmware ESC is popular with builders for its fast throttle response and low price. Why SimonK? SimonK firmware is https://thisesc928617.blogspothub.com/40779711/30a-simonk-brushless-esc-a-practical-guide-for-indian-drone-builders