Small brushless Digital Servo Motor 6-8.4V Metal 60KG 74HC07 Mega and Leonardo not only

Mega and Leonardo not only Nano

With NFC library support for Arduino

a USB Micro port

Standards: USBV1

Small brushless Digital Servo Motor 6-8.4V Metal 60KG 74HC07 Mega and Leonardo not onlyIntroduction : This is brushless a metal gear high torque servo motor. Metal gears allow increase servo reliability at high loads, making servo suitable for more critical applications. Unlike dc motors, with servo motors you can position the motor shaft at a specific position (angle) using control signal. The motor shaft will hold at this position as long as the control signal not changed. This is digital servo very useful for controlling robot arms ,