Added “NRF24L01” interaction.
Added “Nokia 5110 LCD” interface.
Added Bluetooth module interface, convenient Bluetooth wireless serial communication.
Arduino UNO Compatible “I2C” communication interface has been added.
Working Voltage: 3.5V or 5V
Package Includes: 1pc
Buttons are connected to Arduino digital pins 2-6; the related pin will be low when a certain button is pressed. JoystickY-Axis movement will produce a proportional analog voltage on analog pin 0, while Joystick X-Axis movement will produce an analog signal on analog pin 1.
Meanwhile JoyStick Shield with a PS2 cross joystick with buttons, there are four round buttons, 2 small buttons. Provides an Arduino joystick and button input expansion. Onboard switches can switch between 3.3V and 5V, you can use this model for other 3.3V microcontroller platforms, such as STM32.