Wall is a bot latest version of the series. In Bluetooth LE support of two-wheeled robot kit with smart phone to work, because it is registered as a mbed platform can be programmed on the Web browser. Since it is equipped with a neodymium magnet on the back, it is also capable of running upside down in vertical wherever the magnet stick.

Specification

• Control MCU: Nordic Semiconductors nRF51822
  • Clock Frequency:16 MHz
  • Flash: 256 KByte
  • RAM: 16 KByte
• mbed Interface MCU:NXP Semiconductors LPC11U35
  • USB drag and drop programming
  • USB Virtual COM port for serial terminal
  • CMSIS-DAP interface for programming and debugging
• Storage: MMC Card Slot
• Sensors:
  • Triple-axis MEMS accelerometer
  • Triple-axis MEMS gyroscope
  • Wheel rotation sensor
  • 4 × Reflective sensor
• Switches:
  • Power switch
  • 3 × Tactile switch
• Motors: 2 × Micro metal gearmotor
• Power: lithium polymer battery pack assembled
• Size: 85 mm x 85 mm x 65 mm