Five momentary push buttons (4+ joystick select button. just like the playstation 3 analog stick push button)
two-axis thumb joystick
Y-Axis movement will produce a proportional analog voltage on analog pin 0. while. Joystick X-Axis movement will produce a analog signal on analog pin 1.
Add nRF24L01 RF interface
Add Nokia 5110 LCD interface. so very easy to game development.
Adding a Bluetooth module interface. convenient Bluetooth wireless serial communication.
Add I2C communication interface. easy connectivity to I2C devices
Meanwhile. JoyStick Shield with a cross PS2 joystick with buttons. there are four round buttons. 2 small buttons.
Size:8.7 x 5.5cm