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2 csatornás RS232 bővítő HAT modul Raspberry Pi-hez - izolált

Raktárkészlet: VAN
2 csatornás RS232 bővítő HAT modul Raspberry Pi-hez - izolált
  • 2 csatornás RS232 bővítő HAT modul Raspberry Pi-hez - izolált
  • 2 csatornás RS232 bővítő HAT modul Raspberry Pi-hez - izolált
  • 2 csatornás RS232 bővítő HAT modul Raspberry Pi-hez - izolált
  • 2 csatornás RS232 bővítő HAT modul Raspberry Pi-hez - izolált
  • 2 csatornás RS232 bővítő HAT modul Raspberry Pi-hez - izolált
  • 2 csatornás RS232 bővítő HAT modul Raspberry Pi-hez - izolált
  • 2 csatornás RS232 bővítő HAT modul Raspberry Pi-hez - izolált
5 976 Ft + 27% ÁFA | Bruttó:7 590 Ft
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2 csatornás RS232 bővítő HAT modul Raspberry Pi-hez - izolált

 

  • UART expansion chip: SC16IS752
  • RS232 transceiver: SP3232
  • Communication interface: SPI
  • Data rate: 300 ~ 921600 bps
  • Operating voltage: 3.3V / 5V
  • Dimensions: 65mm × 56.5mm
  • Mounting hole size: 3.0mm
  • 2 csatornás RS232 bővítő HAT modul Raspberry Pi-hez - izolált

    Overview

    This is a 2-channel isolated RS232 expansion HAT designed for Raspberry Pi, adopts the SC16IS752+SP3232 solution, with embedded protection circuits such as power supply isolation, ADI magnetical isolation, and TVS diode, etc.

    It is easy to control the 2-channel RS232 via SPI interface. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for fields like industrial automation.

    Features

    • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
    • Adopts SC16IS752+SP3232 dual chip combination, converts SPI to RS232, data rate up to 921600bps
    • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic
    • Onboard LEDs for indicating the power and transceiver status
    • Breakout SPI control pins, for connecting with host control boards like Arduino
    • Comes with development resources and manual (examples in C and Python)

    Specifications

    • UART expansion chip: SC16IS752
    • RS232 transceiver: SP3232
    • Communication interface: SPI
    • Data rate: 300 ~ 921600 bps
    • Operating voltage: 3.3V / 5V
    • Dimensions: 65mm × 56.5mm
    • Mounting hole size: 3.0mm

    What's on Board

    1. SC16IS752 UART expansion chip
    2. SP3232 RS232 transceiver
    3. ADUM1412 digital isolator
    4. B0505LS power supply isolation module
    5. RT9193-33 power chip
    6. Raspberry Pi GPIO connector: for connecting Raspberry Pi
    7. MCU control header: for connecting host control boards like Arduino
    8. RS232 connector: 2 channels RS232 interface (RS232 9PIN male)
    9. Transient suppress diode array
    10. ESD protection two-way diode
    11. Serial port status indicator
      RXD1/TXD1: channel 1 transceiving indicator
      RXD2/TXD2: channel 2 transceiving indicator
    12. Power indicator
    13. Interrupt pin switch
      The interrupt pin IRQ is connected to P5 (BCM P24) by default
      Changeable via 0R resistor

     

    Example

    Note: the Raspberry Pi and serial cables are NOT included.

    Pinouts

    PIN RASPBERRY PI (BCM) DESCRIPTION
    VCC 5V 3.3V/5V power supply
    GND GND Ground
    SCK P21 (SPI1 SCLK) SPI clock input
    MOSI P20 (SPI1 MOSI) SPI data input
    MISO P19 (SPI1 MISO) SPI data output
    CS P18 (SPI1 CS) SPI chip select
    IRQ P24 Interrupt output

    Dimension

  • Raktárkészlet
    VAN
    Cikkszám
    RPI-WS17498
;