AW9523B IO Expansion Board, I2C Interface, Expands 16 I/O Pins (WS-22132)
      AW9523B IO Expansion Board, I2C Interface, Expands 16 I/O Pins (WS-22132)
      AW9523B IO Expansion Board, I2C Interface, Expands 16 I/O Pins (WS-22132)
      AW9523B IO Expansion Board, I2C Interface, Expands 16 I/O Pins (WS-22132)
      AW9523B IO Expansion Board, I2C Interface, Expands 16 I/O Pins (WS-22132)

      AW9523B IO Expansion Board, I2C Interface, Expands 16 I/O Pins (WS-22132)

      WS-22132
      €8.60

      6.99 € tax excl.

      AW9523B IO Expansion Board, I2C Interface, Expands 16 I/O Pins (WS-22132)

      Quantity :
      OUT OF STOCK

      AW9523B IO Expansion Board, I2C Interface, Expands 16 I/O Pins (WS-22132)

      AW9523B IO Expansion Board, I2C Interface, Expands 16 I/O Pins

      AW9523B IO Expansion Board

      Controlled via I2C Bus

      Allows Using 4 Expansion Boards At The Same Time, Expanding Up To 64 I/O Ports



      AW9523B-IO-Expansion-Board-details-1.jpg
      Features At A Glance
      • I2C bus, allows expanding 16 I/O ports by just using two wires
      • Support driving 16-ch common anode constant current LED, 256-step linear dimming, current controllable
      • Output interrupt (INT) signal when changing the state of an input port
      • I2C address configurable by shorting the A0/A1 jumpers
      • Provides two connector options: PH2.0 header and/or solder pads, allows multi I2C modules to be stacked
      • Onboard voltage translator, compatible with 3.3V/5V level
      • Comes with development resources and manual (examples for Raspberry Pi / micro:bit / Arduino / STM32)
      Specifications
      OPERATING VOLTAGE 2.4-5.5V
      OPERATING TEMPERATURE -40-85℃
      LOW STANDBY CURRENT <0.1µA
      CONTROLLING INTERFACE I2C
      EXPANTED I/O PIN 16
      DIMENSIONS 38x23mm
      Header Definition
      AW9523B-IO-Expansion-Board-details-3.jpg
      PINI2C INTERFACE
      VCC Power (support 3.3V / 5V input)
      GND Ground
      SDA I2C data pin
      SCL I2C clock pin
      INT Interrupt output
      RST Hardware reset
      Hardware Connection

      Connect To Raspberry Pi

      AW9523B-IO-Expansion-Board-details-5.jpg

      Connect To Arduino

      AW9523B-IO-Expansion-Board-details-7.jpg

      Connect To STM32

      AW9523B-IO-Expansion-Board-details-9.jpg
      Outline Dimensions
      AW9523B-IO-Expansion-Board-details-size.jpg

      Balenie Obsahuje / Package Content

      1. AW9523B IO Expansion Board x1
      2. PH2.0 6PIN wire x1
      Waveshare Electronics
      WS-22132

      Specific References

      AW9523B IO Expansion Board, I2C Interface, Expands 16 I/O Pins (WS-22132)

      €8.60

      6.99 € tax excl.