Readytosky 2-6S 40A Opto Esc DS1307 Real Time Clock Module 2 + BLE - Communicate

2 + BLE - Communicate with smartphones

Ensure your chosen board has adequate power supply capacity

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Cogent CSD 200 Fingerprint Scanner

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

Readytosky 2-6S 40A Opto Esc DS1307 Real Time Clock Module 2 + BLE - CommunicateReadytosky 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