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Raspberry Pi Rs485 Hat

Die 10 besten Produkte von Juni 2025
Letzte Aktualisierung: 8. Juni 2025
Waveshare
Waveshare
RS485 CAN HAT für Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero W/Zero WH, Ermöglicht Fernkommunikation über RS485/CAN Funktion, Onboard CAN Controller MCP2515 über SPI Schnittstelle, Transceiver SN65HVD230
Kostenloser Versand
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Amazon.de
#1 GEWINNER

  • RS485 CAN HAT for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W/WH, with standard Raspberry Pi 40PIN GPIO extension header
  • CAN function, onboard CAN controller MCP2515 via SPI interface, onboard transceiver SN65HVD230
  • RS485 function, controlled via UART, half-duplex communication, supports automatic TX/RX control without programming, onboard transceiver SP3485
  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit for RS485 transceiving, lightningproof & anti-electrostatic
  • Reserved control pins, allows to work with other control boards, comes with online development resources and manual (examples in wiringPi/python)
  • 19,52 € AUF AMAZON
Waveshare
Waveshare
Waveshare 2-Channel Isolated RS485 Expansion HAT for Raspberry Pi SC16IS752+SP3485 Solution with Multi Onboard Protection Circuits
Kostenloser Versand
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97

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#2

  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards. Adopts SC16IS752+SP3485 dual chip combination, converts SPI to RS485, data rate up to 921600bps.
  • Allows transceiving data manually or automatically, configured by DIP switch. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, llgthningproof & anti-electrostatic.
  • Onboard auto-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance.
  • Onboard LEDs for indicating the power and transceiver status. Breakout SPI control pins, for connecting with host control boards like Arduino.
  • It is easy to control the 2-channel RS485 for auto transceiving via SPI interface. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for fields like industrial automation.
  • 25,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare RS485 CAN HAT for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+ Allows Stable Long Distance Communication
Kostenloser Versand
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95

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#3

  • Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+
  • CAN function, onboard CAN controller MCP2515 via SPI interface, with transceiver SN65HVD230
  • RS485 function, controlled via UART, half-duplex communication, with transceiver SP3485
  • Reserved control pins, allows to work with other control boards
  • Comes with development resources and manual (examples in wiringPi/python)
  • 19,99 € AUF AMAZON
Coolwell
Coolwell
Isolated RS485 CAN HAT (B) for Raspberry Pi Series, SPI Communication, 2-Ch RS485 and 1-Ch CAN, Converts SPI to CAN/RS485
Kostenloser Versand
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89

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#4
Waveshare
Waveshare
Waveshare Isolated RS485 CAN HAT B Type for Raspberry Pi 2-Ch RS485 and 1-Ch CAN Multi Protections
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83

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#5

  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards. 1-Ch CAN, adopts MCP2515 controller and CAN transceiver, converts SPI to CAN. 2-Ch RS485, adopts SC16IS752+SP3485 dual-chip combination, converts SPI to RS485.
  • Onboard power conversion circuit, supports 8~28V wide voltage power supply, can power the Raspberry Pi at the same time. Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal.
  • Onboard unibody digital isolation, for isolating the signal, reliable and jamproof, low power consumption. Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic.
  • Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance.
  • Onboard 120Ω terminal resistor, configured by jumper. Onboard terminals and pin headers, more convenient connection. Breakout SPI control pins, for connecting with host control boards.
  • 31,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare RS485 CAN HAT Supports Raspberry Pi Series Boards Allows Stable Long-Distance Communication
Kostenloser Versand
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81

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#6

  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards.
  • CAN function, onboard CAN controller MCP2515 via SPI interface, onboard transceiver SN65HVD230.
  • RS485 function, controlled via UART, half-duplex communication, supports automatic TX/RX control without programming, onboard transceiver SP3485.
  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit for RS485 transceiving, lightningproof & anti-electrostatic.
  • Reserved control pins, allows to work with other control boards. Comes with development resources and manual (examples in wiringPi/python).
  • 19,99 € AUF AMAZON
SEENGREAT
SEENGREAT
SeenGreat Isolated RS485 CAN HAT for Raspberry Pi Series 2-Ch CAN+1-Ch RS485 Adopts MCP2515 + SN65HVD230 Dual Chips Multiple Protection Circuits SPI Interface Slide Switch for 3.3V/5V Level
Kostenloser Versand
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80

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#7

  • Dual Chips: The RS485 can hat for Raspberry Pi Zero/Zero W/Zero 2W/3/3B/4B adopts CAN controller MCP2515 and CAN transceiver SN65HVD230DR dual-chip combination scheme, supportting 2 channels CAN interface communication, and only one module can be used for CAN transceiver test on Raspberry Pi, meanwhile onboard 1 channel RS485
  • Slide Switch: This RS485 2-ch can expansion board is onboard slide switch which can be switched the signal working level of 3.3V/5V for the module. Each interface is equipped with a 120Ω terminal resistor, which also can be set and enabled through the slide switch
  • Multiple Protection Circuits: The RS485 dual can hat is on-board digital isolation chip, making signal isolation communication safer, more stable, and stronger in anti-interference; onboard SM24CANB (transient voltage suppression tube), anti-static and transient peak voltage
  • The RS485 can bus onboard power conversion circuit supports a wide range of DC voltage power supply from 7 to 28V, and can supply power to the Raspberry Pi motherboard at the same time
  • Easy to Use: On-board pin header and terminal two wiring methods, more convenient wiring. Independently lead out the SPI control interface, which is convenient for connecting to main control boards such as STM32/Ardui
  • 25,98 € AUF AMAZON
Waveshare
Waveshare
RS485 CAN HAT für Raspberry Pi, 2-Kanal RS485 und 1-Kanal CAN, SPI Kommunikation, Industrietaugliche Isolierung mit Mehreren Schutzfunktionen
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#8

  • Isolated RS485 CAN HAT (B) with standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
  • 1-Ch CAN, adopts MCP2515 controller and CAN transceiver, converts SPI to CAN
  • 2-Ch RS485, adopts SC16IS752+SP3485 dual-chip combination, converts SPI to RS485
  • Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal
  • Onboard unibody digital isolation, for isolating the signal, reliable and jamproof, low power consumption
  • 31,69 € AUF AMAZON
Waveshare
Waveshare
Waveshare RS485 RS232 HAT für Raspberry Pi: Isolierte RS485 RS232 Erweiterungskarte mit SC16IS752, SP3485, SP3232, bis zu 921600 BPS
Kostenloser Versand
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71

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#9

  • RS485 RS232 HAT for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero 2 W, with standard Raspberry Pi 40PIN GPIO extension header, suitable for Raspberry Pi series boards
  • RS485 RS232 expansion HAT board adopt the combination scheme of SC16IS752 uart expansion chip, SP3485 RS485 transceiver and SP3232 RS232 transceiver, converts SPI to one RS485 and one RS232
  • Built-in power isolation, ADI magnetic coupling isolation and TVS, resettable fuse and other protection circuits, can effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
  • Breakout SPI control pins, for connecting with Arduino and other host control boards
  • Development Resources and Technical Support are provided, please feel free to contact us if you have any problem!
  • 26,90 € AUF AMAZON
iiunius
iiunius
for Raspberry Pi RS485 CAN HAT (B) Isolated 2-Ch RS485 1-Ch CAN SPI Communication On-Board SC16IS752 and SP3485 Chips with MCP2515 Controller CAN Transceiver Multiple Protections
Kostenloser Versand
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#10

  • 【Compatible】Standard Raspberry Pi 40PIN GPIO extension header, compatible with Raspberry Pi 5/4B/3B+/3B/2B/B+/Zero/Zero W/WH/Zero 2W
  • 【Function】1-Ch CAN, adopts MCP2515 controller and CAN transceiver, converts SPI to CAN. 2-Ch RS485, adopts SC16IS752+SP3485 dual-chip combination, converts SPI to RS485
  • 【Multiple protections】Onboard power conversion circuit, supports 8~28V wide voltage power supply, can power the Raspberry Pi at the same time;
  • Onboard unibody power supply isolation, providing stable isolated voltage, no extra power supply required for the isolated terminal;
  • Onboard unibody digital isolation, for isolating the signal, reliable and jamproof, low power consumption;
  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic;
  • Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
  • 【Easy to apply】Onboard 120Ω terminal resistor, configured by jumper; Onboard terminals and pin headers, more convenient connection; Breakout SPI control pins, for connecting with host control boards
  • 33,39 € AUF AMAZON
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