Gravity: Expansion Shield for Intel? Joule?

Item #: DFR0465
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Price: $27.58 inc GST
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    DFRobot’s Expansion Shield for Intel® Joule™ is a powerful add-on component to the Intel® Joule™ compute module with its carrier Expansion Board for Intel® Joule™. Other than what is originally supported by Intel® Joule™ and the expansion board, the expansion shield adds following features especially for robotics, smart gadget, and IoT device development uses.

  • Analog input support
  • 3.3V / 5V switchable power voltage
  • Standard extended connectors (DFRobot Gravity Series sensors and modules compatible)

  • The expansion shield is sized just as big as the expansion board and can be easily mounted on to the expansion board through breakout pins. Its well-designed shape and layout allows you to get all access to the connectors, LED indicators and buttons on the Intel® Joule™ compute module and the expansion board.

    Gravity: Expansion Shield for Intel® Joule™  - DFRobot
  • Digital I/O: 8
  • PWM: 4
  • Analog I/O: 8 (using onboard chip via I2C)
  • SPI: 1 (with 3 chip select pins)
  • I2C: 3
  • UART: 3
  • Power Output: 5V & 3.3V & 1.8V
  • Gravity I2C: 1
  • Gravity UART: 1
  • Module Voltage: 5V or 3.3V
  • Size: 86mm * 71mm * 22mm
  • Weight: 30g
  • |Documents|Gravity Expansion Shield for Intel Joule SKU: DFR0465 Wiki


  • Intel® Joule Expansion Board Pin Connector
  • Home page of Intel Joule
  • Expansion Board for Intel Joule Schematic
  • Gravity Expansion Shield for Intel Joule Schematic
  • ADS1115 datasheet
  • Software:

  • Intel® Joule Module User Guide
  • libmraa - Low Level Skeleton Library
  • Intel® Joule™ Module Code Samples
  • Flashing the development platform with the latest version of Reference Linux* OS for IoT
  • Flashing the BIOS
  • |ShippingList|
  • Expansion Shield for Intel® Joule™ x1
  • Nylon Column x3
  • Nylon Screw x6