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Domino Core Board

$14.00

Domino Core is a low-cost, high-performance 802.11n WiFi module based on Qualcomm/Atheros AR9331 WiSoC. It is a surface-mountable single-sided WiFi-enabled Linux module, featuring the lowest power consumption in the industry. The Domino Core module exposes almost all the AR9331 WiSoC available signals to regular 2 mm pitch castellated pads for both easy hand and automatic SMT soldering , including:

  • USB 2.0 (host or slave)
  • serial port (default to U-Boot / Linux console)
  • 3 x 10/100MB Ethernet ports
  • SPI (MOSI, MISO, CLK, CS)
  • I2S (CK, WS, SD, MCK, MICIN)
  • SLIC
  • SPDIF Output
  • JTAG (TMS, TCK, TDI, TDO)
  • 9x LEDs (also used for bootstrap settings)
  • Up to 29 x GPIOs (multiplexed with other functions above)

The Domino core module only requires a single 3.3 V power supply, with a maximum power consumption of 0.5W.