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M5Stack Chain Joystick

M5Stack Chain Joystick is a high-precision Hall effect joystick input node supporting three-axis control signal input. This joystick achieves high-precision control by detecting magnetic field changes using the Hall effect. The Chain joystick features non-contact operation, wear resistance, high accuracy, and strong anti-interference capability, ensuring product stability and long lifespan. This joystick integrates a programmable RGB LED for status indication, an interactive display, an STM32G031G8U6 core controller, and adopts the UART serial cascading communication protocol. The Chain joystick is suitable for human-machine interaction, robot control, and other application scenarios.

Features

  • High-precision Hall effect joystick
  • STM32G031G8U6 core controller
  • X/Y/Z three-axis input
  • 1x RGB LED
  • 2x HY2.0-4P expansion interfaces supporting Chain series extensions

Kit Contents

  • 1 x Chain joystick
  • 1 x Chain bridge

Applications

  • Robot control
  • Human-machine interaction

Specifications

  • 5VDC input power
  • UART 115200bps at 8N1 communication method
  • 25.4mA operating power consumption
  • 23.9mm x 23.9mm x 30.4mm product dimension
  • 0°C to 40°C operating temperature range
  • 8.6g weight
  • 138mm x 93mm x 25mm package dimension
  • 12g gross weight

Schematic Diagram

Schematic - M5Stack Chain Joystick

Mechanical Diagram

Mechanical Drawing - M5Stack Chain Joystick

Additional Resource

Videos

Zveřejněno: 2026-01-19 | Aktualizováno: 2026-01-23