Joystick Panel for M5 FACE ESP32 Development Kit X/Y Axis Push Button Switch with RGB LED Bar and MEGA328 Insi

Description:

JOYSTICK is a control column module. A joystick is an input device consisting of a stick that pivots on a base and reports its angle or direction to the device it is controlling. Same as ENCODER, it is compatible with FACE Kit. You can have it replace the keycoard panel inside the FACE kit. Through IIC you can get the offset data form (X, Y) axis, also the button status. You can customized the LED behavior as you like.

JOYSTICK IIC address is 0x5E).

Product Features:

• 12 RGB Led
• IIC communication
• Simple API for programming
• Product Size: 58.2mm x 54.2mm x 10mm
• Product weight: 30g

Function:

Control single RGB

  /*      Parameter:          indexOfLED: 0 ~ 11          r, g, b: 0 ~ 254  */  void Led(int indexOfLED, int r, int g, int b){    Wire.beginTransmission(FACE_JOY_ADDR);    Wire.write(indexOfLED);    Wire.write(r);    Wire.write(g);    Wire.write(b);    Wire.endTransmission();  }Copy to clipboardErrorCopied

Read the offset of each direction

  void get_joystick_offset(void){    Wire.requestFrom(FACE_JOY_ADDR, 5);    if (Wire.available()) {        y_data_L = Wire.read();      y_data_H = Wire.read();      x_data_L = Wire.read();      x_data_H = Wire.read();        button_data = Wire.read();// Z(0: released 1: pressed)  }Copy to clipboardErrorCopied

Package Included:

• 1x M5Stack JOYSTICK Module board
• 1x Joystick Bar

Related Link:

• Offical Video

• Forum

• The Firmware of inside MEGA328

EasyLoader

click to download EasyLoader

2.After downloading the software, double-click to run the application, connect the M5 device to the computer via the data cable, select the port parameters, and click "Burn" to start burning.

3.The CP210X (USB driver) needs to be installed before the EasyLoader is burned. Click here to view the driver installation tutorial

Example:

IDE

To the complete code faces_joystick.ino, click here