The M5Stack Joystick Unit is a joystick control input unit that adopts the I2C interface and supports three-axis control signal input: * X-axis offset analog input * Y-axis offset analog input * Z-axis key digital input This is the latest version V1.1 (M5Stack U024-C). Features * Three-axis input: * X/Y axis offset analogue input * Z-axis key digital input * 2x LEGO compatible holes * Development platform: Arduino, UIFlow(Blockly, Python) * Protocol type I2C * I2C Address: 0x52 Package Contents * 1x Joystick Unit * 1x HY2.0-4P cable Specifications Specifications Parameters MCU MEGA8A Communication protocol I2C: 0x52 X, Y axis offset output value 0-255 Z-axis button output value 0/1 Net weight 11g Gross weight 27g Product size 48 x 24 x 32mm Packing size 75 x 45 x 30mm Resources * Product Documentation * Schematic * Arduino Example * Project Example: Wireless Gamepad with ESP32 and BLE https://elecena.pl/product/22723917/m5stack-i2c-joystick-unit-v1-1-mega8a-discontinued 2023-03-07 https://elecena.pl/product/22723917/m5stack-i2c-joystick-unit-v1-1-mega8a-discontinued 2023-12-27 https://elecena.pl/product/22723917/m5stack-i2c-joystick-unit-v1-1-mega8a-discontinued 2024-09-19 https://elecena.pl/product/22723917/m5stack-i2c-joystick-unit-v1-1-mega8a-discontinued 2024-11-29 https://elecena.pl/product/22723917/m5stack-i2c-joystick-unit-v1-1-mega8a-discontinued 2024-11-30