MCP23017 I/O Expansion Module I2C IIC Supports For Arduino Raspberry Pi Micro:bit STM32

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Feature:I2C interface control, only 2 signal lines are needed to expand 16 I/O portsI2C communication address can be set, short-circuit A0/A1/A2 solder joint can modify the communication addressProvide two interface types: PH2.0 terminal and pad, support multiple I2C modules in parallelOnboard level conversion circuit, compatible with 3.3V/5V working levelProvide complete supporting information manual (Raspberry/Micro:bit/Arduino/STM32 sample program and user manual, etc.)Parameter:Working voltage: 5V/3.3VControl interface: I2CInterrupt pins: INTA, INTBNumber of expansion I/O ports: 16Product size: 38mm × 23mmVia diameter: 2.0mmPin FunctionI2C interfaceVCCPositive power supply, can be connected to 3.3V/5V power supplyGNDPower groundSDAI2C data cableSCLI2C clock lineINTAPA group port interrupt outputINTBPB group port interrupt output Package includes:1 xExpansion Module1 xPH2.0 6PIN cable 20cm

MCP23017 I/O Expansion Module I2C IIC Supports For Arduino Raspberry Pi Micro:bit STM32 säljs direkt av Banggood.com för snabbast möjliga leverans.

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Artikelnummer: 1694660
Säljs av: Banggood.com

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