M5Stack BALA2 Fire Self-Balancing Robot Kit

M5StackSKU: RB-Mst-279
Manufacturer #: K014-E

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  • M5Stack BALA2 Fire Self-Balancing Robot Kit
  • Offers a self-balancing robot
  • Includes M5Stack Fire and two wheels
  • Features Grove extension ports
  • Built-in 8-channel servo drive and 4-channel external connection
  • LEGO Compatible
  • Support Wi-Fi programmable

The M5Stack BALA2 Fire Self-Balancing Robot Kit is short for 'Balance', as its name suggests, it is the second generation of the M5Stack balancing robot series. BALA2 Fire is a Self Balancing Robot consisting of M5Stack Fire and two wheels (DC motors). The base uses STM32F030C8T6 as the main control and has a two-way encoding motor driver and a built-in 1200 mAh battery.

This kit comes with preloaded software. A self-balancing robot application that balances the robot vertically using a closed-loop algorithm. You can program it to automatically move around through programming, or you can combine Wi-Fi to develop remote control functions.

This Robot is controllable by a Smartphone device or a Transmitter. The BALA2 base contains a wealth of interfaces. In addition to the conventional PortB and PortC, it also supports 8-channel servos, of which 4 channels can be directly connected, and the remaining 4 channels need to be connected from the inside of the base.

  • 1x M5Stack Fire + BALA2
  • 4x Wheel Connector
  • 2x HY2.0-4P Cable (20 cm)
  • 2x Brick
  • 1x HEX KEY
  • 1x Type-C USB Cable (120 cm)


  • 54 x 54 x 65 x mm
  • LCD Screen: 2.0 inch
  • Type-C USB Cable length: 120 cm
  • HY2.0-4P Cable length: 20 cm
  • ESP32: 240 MHz Dual Core, 600 DMIPS, 520KB SRAM, Wi-Fi
  • Flash: 16 MB Flash
  • LCD: Color TFT LCD, ILI9342C
  • Resolution: 320 x 240
  • Speaker: 1W-0928
  • Ports: GROVE I2C x1 / UART x1 / GPIO x1 / SERVO x4 (+4 Extendable Channel)
  • Battery Capacity: 1200 mAh
  • Case Material: Plastic
  • Weight: 153.9 g

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