Microcontroller Shields

18 products
  • Supports Hardwired TCP/IP Protocols : TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE | Supports 8 independent sockets simultaneously | Supports Power down mode | Supports Wake on LAN over UDP | Supports High Speed Serial Peripheral Interface(SPI MODE 0, 3)
    $49.99
    $49.99
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  • Quad band GSM | Arduino GSM shield | It is recommended that the board be powered with an external power supply that can provide between 700mA and 1000mA.
    $146.45
    $146.45
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