Waveshare 2チャンネル絶縁RS232拡張HAT（Raspberry Pi用）
Waveshare 2チャンネル絶縁RS232拡張HAT（Raspberry Pi用）
Waveshare 2チャンネル絶縁RS232拡張HAT（Raspberry Pi用）
Waveshare 2チャンネル絶縁RS232拡張HAT（Raspberry Pi用）
Waveshare 2チャンネル絶縁RS232拡張HAT（Raspberry Pi用）
Waveshare 2チャンネル絶縁RS232拡張HAT（Raspberry Pi用）

Waveshare 2-Channel Isolated RS232 Expansion HAT for Raspberry Pi

WaveshareSKU: RB-Wav-961
Manufacturer #: 2-CH RS232 HAT
Price  :
¥2,905

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Description

  • Waveshare 2-Channel Isolated RS232 Expansion HAT for Raspberry Pi
  • Enhances Raspberry Pi with dual RS232 channels
  • Utilizes SC16IS752 and SP3232 for fast data rates
  • Features power supply and digital isolation
  • Includes onboard protection for surge suppression
  • Supports host control boards like Arduino

The Waveshare 2-Channel Isolated RS232 Expansion HAT for Raspberry Pi is designed to enhance Raspberry Pi boards with dual RS232 communication channels. It utilizes the SC16IS752 and SP3232 chips to convert SPI to RS232, achieving data rates up to 921600bps.

This expansion HAT features built-in power supply and digital isolation, ensuring high reliability and strong anti-interference capabilities. It includes onboard protection circuits such as a TVS diode for surge and spike voltage suppression, making it lightningproof and anti-electrostatic.

The device is equipped with LEDs to indicate power and transceiver status, and it supports connection with host control boards like Arduino.

  • 1x Waveshare 2-Channel Isolated RS232 Expansion HAT for Raspberry Pi
  • 1x 2-Ch RS232 HAT
  • 1x 2x20 pin female pinheader
  • 1x RPI screws pack (2 pieces)
  • 65.0 x 56.5 mm

Website

  • 2-Channel Isolated RS232 Expansion HAT for Raspberry Pi - Product Wiki
    • Standard Raspberry Pi 40-pin GPIO extension header, compatible with Raspberry Pi series boards
    • Utilizes SC16IS752 and SP3232 dual chip combination, converting SPI to RS232 with a data rate up to 921600 bps
    • Equipped with onboard TVS (Transient Voltage Suppressor) to effectively suppress surge voltage and transient spike voltage, providing lightning protection and anti-electrostatic features
    • Includes onboard LEDs to indicate power and transceiver status
    • Breakout SPI control pins available for connection with host control boards such as Arduino
    • Comes with online development resources and manual, including examples in C and Python
    • UART expansion chip: SC16IS752
    • RS232 transceiver: SP3232
    • Communication interface: SPI
    • Data rate: 300 to 921600 bps
    • Operating voltage: 3.3V / 5V
    • Industrial-grade isolated protection
    • Onboard unibody power supply isolation provides stable isolated voltage without needing an extra power supply for the isolated terminal
    • Onboard unibody digital isolation allows signal isolation, ensuring high reliability, strong anti-interference, and low power consumption
    • Supports 2-channel RS232
    • Utilizes SC16IS752 UART expansion chip with SP3232 transceiver

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