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Gumstix® Overo® RoboVero™ Expansion Board

Gumstix

Gumstix® Overo® RoboVero™ Expansion Board

$ 134.00

Gumstix® Overo® RoboVero™ Expansion Board


This standalone LPC1769 microcontroller board for robotics applications has onboard sensors, buttons, and LEDs. Numerous header pins for GPIO/CAN/I2C/SPI/UART/PWM and analog signals make this well-suited to motor control applications. Manage the Cortex-M3 from an onboard Overo COM or from an external USB interface using the HubCommander™ interface.



Features


  • The new HubCommander™ interface over USB lets an external host commandeer the onboard USB Hub and these devices:
    • Cortex-M3 JTAG
    • Cortex-M3 USB Device
    • Two (2) USB Standard A Jacks
    • Console for the onboard Overo COM (if present)
  • 3-axis accelerometer
  • 3-axis magnetometer
  • 3-axis gyroscope
  • Coin cell backup battery holder

Three 3x10 headers:
  • Motor Header
    • 7 lines each for power and return at motor voltage
    • 6 PWM lines at 3.3V
    • 10 motor control lines at 3.3V for control of one 3-phase AC or DC motor
  • AD Header
    • 7 A/D lines
    • 2 A/D reference lines
    • 3 A/D power lines
    • SPI bus
    • 7 GPIO
    • Power lines
  • Communication Header
    • 2 two-wire serial ports
    • 1 four-wire serial port
    • I2C bus
    • SPI bus
    • CAN bus
    • 3 GPIO
    • Power lines
  • Note that some signals are multiplexed and share the same header pin (refer to schematic)
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