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Transceiver Rs485

I 10 migliori prodotti di febbraio 2025
Ultimo aggiornamento: 4 febbraio 2025
IBest
IBest
IBest RS485 Can Hat for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+ Allows Stable Long-Distance Communication Onboard Can Controller MCP2515, Transceiver SN65HVD230, Transceiver SP3485
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#1 VINCITORE

  • Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+
  • RS485 function, controlled via UART, half-duplex communication, supports automatic TX/RX control without programming, onboard transceiver SP3485
  • CAN function, onboard CAN controller MCP2515 via SPI interface, onboard transceiver SN65HVD230
  • 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)
  • 19,52 € SU AMAZON
Waveshare
Waveshare
RS485 CAN HAT Allows Stable Long-distance Communication Onboard MCP2515 Transceiver SN65HVD230 SP3485 Compatible with Raspberry Pi Series
Spedizione gratuita
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#2

  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards
  • CAN function, onboard CAN controller MCP2515 via SPI interface, with transceiver SN65HVD230;Reserved control pins, allows to work with other control boards
  • 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, lightning-proof & anti-electrostatic
  • Comes with development resources and manual (examples in wiringPi/python),download: www.waveshare.com/wiki/RS485_CAN_HAT
  • 19,30 € SU AMAZON
Waveshare
Waveshare
RS485 CAN HAT per Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W/WH, Consenti Comunicazione Lunga Distanza Tramite RS485/CAN Funzione, Integrato MCP2515 CAN Controller con Chip SN65HVD230 e SP3485
Spedizione gratuita
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93

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#3

  • 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 development resources and manual (examples in wiringPi/python)
  • 19,52 € SU AMAZON
Fasizi
Fasizi
Fasizi 5pcs TTL A RS485 Adattatore 485 Porta Seriale UART Modulo Convertitore Livello 3.3V 5V
Spedizione gratuita
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#4

  • Microcomputer a chip singolo, modulo TTL turn RS485, porta seriale UART a 485 giri, trasferimenti di livello, controllo automatico del flusso hardware
  • Alimentatore da 3,3 V e 5,0 V, segnale RS485 perfettamente compatibile con il modulo di controllo automatico del flusso.
  • Cuscinetti semi-fori, modulo a bordo, PCB sottile, con uno spessore di 0,8 mm.
  • Ha RXD, TXD indicatore luminoso, monitor invia e ricezione stato
  • Facendo uso del disegno standard del passo 2.54, facile sviluppo secondario.
  • 6,99 € SU AMAZON
Waveshare
Waveshare
Waveshare Industrial USB to RS485 Converter with Original CH343G And SP485EEN 300bps ~ 3Mbps Baudrate Built-in Lightningproof Tube,Resettable Fuse, ESD And TVS Protection Circuits
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#5

  • Support USB to RS485 bidirectional conversion
  • Fast communication, stable and reliable, better compatibility
  • 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
  • 3 LEDs for indicating the power and transceiver status
  • 15,89 € SU AMAZON
BOB-10124 , SparkFun Transceiver Breakout - RS-485 SparkFun
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#6
EBYTE
EBYTE
EBYTE 2.4G Wireless Industrial Data Transceiver E34-DTU(2G4D27) RS232 RS485 Full Duplex Modbus 27dBm 2Km ad alta velocità a bassa potenza
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#7

  • Adattarsi al protocollo Modbus Può essere collegato direttamente al sistema Modbus esistente senza preoccuparsi del problema della corrispondenza del protocollo ed è adatto per la maggior parte dei PLC, software di configurazione e touch screen di HMI
  • Trasmissione continua duplex completa Il dispositivo supporta la trasmissione continua bidirezionale punto-punto e la trasmissione e la ricezione possono essere effettuate allo stesso tempo
  • Ritrasmissione automatica dei pacchetti persi Il sistema ha una propria funzione di rilevamento della perdita del pacchetto, che può ritrasmettere automaticamente in caso di anomalia per garantire una trasmissione stabile
  • Salto automatico di frequenza anti-inceppamento In caso di interferenza durante la comunicazione, il dispositivo eviterà automaticamente i punti di frequenza interferiti per garantire una trasmissione stabile
  • Supporta la trasmissione di file di grandi dimensioni Supporta la trasmissione di file, immagini, video, ecc. sotto forma di testo
  • 34,26 € SU AMAZON
innomaker
innomaker
RS485 CAN HAT for Raspberry Pi Via SPI Onboard 1 x CAN Bus MCP2515 Transceiver 2 x RS485 Bus SC16IS1752, Signal and Power Isolated, ESD Protection Port, Stable Long-Distance Communication Module
Spedizione gratuita
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#8

  • The RS485 CAN Module compatible with Raspberry Pi 4 / Zero / Zero W / 2B / 3B / 3B+. Only a small amount of GPIO are used and the rest pins allow to work for other extended function.
  • Support the latest Raspbian(v5.4 kernel), Power supply and signal transmission isolation, Build-in surge and ESD protection.On-board individual 120 Ohm terminal resistance.
  • CAN Function - Onboard CAN controller MCP2515 via SPI interface, onboard high speed CAN transceiver, onboard digital isolation ADUM1201BRZ, Communication Rates 20Kbps-1Mpbs can be programmed arbitrarily.
  • RS485 Function - Controlled via UART, half-duplex communication, supports automatic TX/RX control without programming, onboard SPI to RS485 SC16IS1752. Electrical data isolation ADM2483.
  • We offer C/Python demo and Modbus communication demo. For more information please refer to our wiki（view the link on color page comes with the goods).
  • 38,00 € SU AMAZON
Waveshare
Waveshare
Waveshare RS485 CAN HAT Supports Raspberry Pi Series Boards Allows Stable Long-Distance Communication
Spedizione gratuita
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#9

  • 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 € SU AMAZON
10Gtek
10Gtek
MAX485 TTL to RS485 module TTL to 485 level conversion Transceiver SCM development Accessories Board, Pack of 5
Spedizione gratuita
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#10

  • MAX485 chip is a low power, slew rate limited transceiver for RS-485 communication.
  • On-board connection to 5.08 (mm) pitch 2P terminal, convenient for RS-485 communication wiring.
  • All the pins of the chip have been drawn out and can be controlled and operated by the microcontroller.
  • Working voltage: 5V
  • The module realizes the mutual conversion of TTL signal and RS485 signal
  • 12,99 € SU AMAZON
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