Description: DESCRIPTION AW9523B IO Expansion Board, I2C Interface, Expands 16 I/O PinsAW9523B IO Expansion BoardControlled via I2C BusAllows Using 4 Expansion Boards At The Same Time, Expanding Up To 64 I/O PortsFeatures At A GlanceI2C bus, allows expanding 16 I/O ports by just using two wiresSupport driving 16-ch common anode constant current LED, 256-step linear dimming, current controllableOutput interrupt (INT) signal when changing the state of an input portI2C address configurable by shorting the A0/A1 jumpersProvides two connector options: PH2.0 header and/or solder pads, allows multi I2C modules to be stackedOnboard voltage translator, compatible with 3.3V/5V levelComes with development resources and manual (examples for Raspberry Pi / micro:bit / Arduino / STM32)SpecificationsOPERATING VOLTAGE2.4-5.5VOPERATING TEMPERATURE-40-85℃LOW STANDBY CURRENT<0.1µACONTROLLING INTERFACEI2CEXPANTED I/O PIN16DIMENSIONS38x23mmHeader DefinitionPINI2C INTERFACEVCCPower (support 3.3V / 5V input)GNDGroundSDAI2C data pinSCLI2C clock pinINTInterrupt outputRSTHardware resetHardware ConnectionConnect To Raspberry PiConnect To ArduinoConnect To STM32Outline Dimensions PACKAGE CONTENT Weight: 0.01 kgAW9523B IO Expansion Board x1PH2.0 6PIN wire x112
Price: 16.33 USD
Location: Shenzhen
End Time: 2024-09-14T03:04:15.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: Waveshare
Input/Output Ports: I2C
Model: AW9523B
