I2C Joystick 2 Unit (STM32G030)

Description JoyStick2 Unit is a joystick control input unit that integrates a joystick control signal acquisition firmware using the STM32G030F6P6 microcontroller. The unit communicates via I2C and supports three-axis control signal inputs, including analog input for X/Y axes and digital input for the Z-axis button. The JoyStick2 Unit uses a Hall effect joystick, which detects magnetic field changes to achieve high-precision control, featuring advantages like non-contact operation, wear resistance, high precision, and strong anti-interference capabilities, ensuring stability and long service life. Additionally, the device is equipped with WS2812 RGB LEDs for status indication and interactive display, and a reserved STM32 firmware upgrade interface for easy firmware updates. This product is suitable for applications like game control and robot operation. Product Features Hall effect joystick Three-axis input: X/Y-axis analog input Z-axis button digital input Built-in STM32 I2C communication RGB LED 2x LEGO-compatible holes Development platforms: Arduino, UIFlow Includes 1x JoyStick2 Unit 1x HY2.0-4P Grove cable (20cm) Applications Game controller Robot remote control Specifications Specification Parameters MCU STM32G030F6P6@Cortex-M0+, 32KB Flash, 8KB SRAM, 64MHz Communication Protocol I2C: 0x63 X/Y-axis offset output 16-bit ADC output (0-65535) Z-axis button output 0/1 RGB LED 1x WS2812C Product dimensions 40*24*23.9mm Packaging dimensions 136*92*26mm Product weight 10.2g Packaging weight 15.5g LEARN AND DOCUMENTS DOCUMENTS