Isolated RS485 RS232 Expansion HAT Board for Raspberry Pi Series, Control via SPI, Overcurrent/Overvoltage Proof

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Produktbeschreibung

  • Adopts the combination scheme of SC16IS752, SP3485 and SP3232, converts SPI to one RS485 and one RS232
  • Onboard resettable fuse and protection diodes, ensure the stable output of RS485 current and voltage, prevent over-current and over-voltage, improve shock resistance
  • Onboard TVS (Transient Voltage Suppressor), can effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
  • Comes with development resources and manual (examples in C and Python)

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