ICStation Nano V3.0 which compatible with Arduino is a small and breadboard-friendly board based on the ATmega328.

Specifications

• Microcontroller: ATmega328
• Operating Voltage (logic level): 5 V
• Input Voltage (recommended): 7-12 V
• Input Voltage (limits): 6-20 V
• Digital I/O Pins: 14 (of which 6 provide PWM output)
• Analog Input Pins: 8
• DC Current per I/O Pin: 40 mA
• Clock Speed: 16 MHz
• Dimension: 0.73" x 1.70"

A project with ICStation Nano V3.0 Use it as controller to realize controlling the servo by the remote control.The signal from remote control is received by the receiver module,then the receiver module output the signal to arduino. And Arduino use the PWM signal which is produced after receiving the signal of remote control to realize controlling servo.