Readytosky 2-6S 40A Opto Esc DS1307 Real Time Clock Module or GPS distance

or GPS distance

No Adjustments Needed: Unlike the HC-SR501

Ensure your chosen board has adequate power supply capacity

Power the system with a quality 5V power supply capable of delivering at least 2

2 + BLE - Communicate with smartphones

Readytosky 2-6S 40A Opto Esc DS1307 Real Time Clock Module or GPS distanceReadytosky 2 6S 40A Opto Esc Readytosky 2 6S 40A Opto Esc An opto ESC isolates the high power side (battery and motor) from the signal side (connection to the receiver) by internally transmitting the receiver throttle signal from the input side to the output side of the ESC through an opto coupler. ReadytoSky 40A 2 6S ESC is specifically made for quadcopters and multi rotors. Which provides faster and better motor speed control giving better flight