Special offer: FREE shipping on orders >$75 × [hide]

empowering creative people

  1. SparkFun 16 Output I/O Expander Breakout - SX1509 BOB-13601 Sparkfun Australia - Express Delivery Australia Wide

    SparkFun 16 Output I/O Expander Breakout - SX1509

    SKU: BOB-13601
    Are you low on I/O? No problem! The SX1509 Breakout is a 16-channel GPIO expander with an I2C interface – that means with just two wires, your microcontroller can interface with 16 fully configurable digital input/output pins. But the SX1509 can do so much more than just simple digital pin control. It can produce PWM signals, so you can dim LEDs. It can be set to blink or even breathe pins at varying rates. And, with a built-in keypad engine, it can interface with up to 64 buttons set up in an 8x8 matrix. Learn More
    $19.95 AUD, inc GST
    AUD, inc GST
    delivered by
    Wed 5th of Jul

    $19.95 AUD

  2. MCP23008 - i2c 8 input/output port expander ADA593 Adafruit in Australia - Express Delivery Australia Wide

    MCP23008 - i2c 8 input/output port expander

    SKU: ADA593
    Add another 8 pins to your microcontroller using a MCP23008 port expander. The MCP23008 uses two i2c pins (these can be shared with other i2c devices), and in exchange .. read more Learn More
    $4.50 AUD, inc GST
    AUD, inc GST
    delivered by
    Fri 7th of Jul

    $4.50 AUD

  3. MCP23017 - i2c 16 input/output port expander ADA732 Adafruit in Australia - Express Delivery Australia Wide

    MCP23017 - i2c 16 input/output port expander

    SKU: ADA732
    Add another 16 pins to your microcontroller using a MCP23017 port expander. The MCP23017 uses two i2c pins (these can be shared with other i2c devices), and in exchange .. read more Learn More
    $5.00 AUD, inc GST
    AUD, inc GST
    delivered by
    Fri 7th of Jul

    $5.00 AUD

Set Ascending Direction

3 Item(s)