Stemedu DS3225 25KG High Torque RC Servo, Control Angle 180 Degree, Standard Single Axis Waterproof Metal Gear Digital Servo for 1/8 1/10 Baja RC Cars

Stemedu DS3225 25KG High Torque RC Servo, Control Angle 180 Degree, Standard Single Axis Waterproof Metal Gear Digital Servo for 1/8 1/10 Baja RC Cars

Arduino Uno REV3 [A000066]

HiLetgo 2pcs PCA9685 16 Channel 12-Bit PWM Servo Motor Driver IIC Module for Arduino Robot