Top 9 RS485 Raspberry Pi – Barebones

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1. Waveshare

Waveshare RS485 CAN HAT for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+ Allows Stable Long Distance Communication

Waveshare - Raspberry pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+. Comes with development resources and manual examples in wiringPi/python. Reserved control pins, allows to work with other control boards. Can function, onboard can controller mcp2515 via SPI interface, with transceiver SN65HVD230 . Rs485 function, half-duplex communication, controlled via UART, with transceiver SP3485.
MarkeWaveshare
HerstellerWaveshare
Höhe9 cm (3.54 Zoll)
Länge18 cm (7.09 Zoll)
Gewicht0.01 kg (0.02 Pfund)
Breite10 cm (3.94 Zoll)
ArtikelnummerRS485 CAN HAT
ModellRS485 CAN HAT

2. IBest

Transceiver SP3485, IBest Waveshare 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

IBest - Onboard tvs transient voltage suppressor, effectively suppress surge voltage and transient spike voltage in the circuit for RS485 transceiving, anti-electrostatic.

Can function, onboard can controller mcp2515 via SPI interface, onboard transceiver SN65HVD230 Reserved control pins, allows to work with other control boards, comes with development resources and manual examples in wiringPi/python. Rs485 function, controlled via uart, supports automatic TX/RX control without programming, half-duplex communication, onboard transceiver SP3485. Raspberry pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+.
MarkeIBest
HerstellerIBest
ArtikelnummerRS485 CAN HAT Module
ModellRS485 CAN HAT Module

3. innomaker

Stable Long-Distance Communication Module, Signal and Power Isolated, RS485 CAN HAT for Raspberry Pi Via SPI Onboard 1 x CAN Bus MCP2515 Transceiver 2 x RS485 Bus SC16IS1752, ESD Protection Port

innomaker - 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.

We offer c/python demo and modbus communication demo. Only a small amount of GPIO are used and the rest pins allow to work for other extended function. Rs485 function - controlled via uart, supports automatic TX/RX control without programming, half-duplex communication, onboard SPI to RS485 SC16IS1752. For more information please refer to our wiki(view the link on color page comes with the goods. The rs485 can module compatible with raspberry pi 4 / zero / 3b / 2b / zero W / 3B+. Electrical data isolation ADM2483. Power supply and signal transmission isolation, Build-in surge and ESD protection. On-board individual 120 Ohm terminal resistance.
Markeinnomaker
Herstellerinnomaker
ArtikelnummerRS485-CAN

4. Waveshare

Waveshare 2-Channel2-CH Isolated RS485 Expansion HAT for Raspberry Pi Adopts SC16IS752+SP3485 Solution Converts SPI to RS485 with Multi Onboard Protection Circuits Data Rate up to 921600bps

Waveshare - 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, lightning-proof & anti-electrostatic. Onboard auto-recovery fuse and protection diodes, provides over-current/over-voltage proof, ensures the current/voltage stable outputs, improves shock resistance; Onboard LEDs for indicating the power and transceiver status. Standard raspberry pi 40pin GPIO extension header, supports Raspberry Pi series boards. Breakout spi control pins, for connecting with host control boards like Arduino; Comes with development resources and manual examples in C and Python, download: www. Waveshare. Com/wiki/2-ch_rs485_HAT.
MarkeWaveshare
HerstellerWaveshare
ArtikelnummerRPI CAN HAT

5. DSD TECH

DSD TECH SH-U12 RS485 zu TTL 5V Brett mit MAX13487 Chip für Raspberry Pi Arduino und andere MCU

DSD TECH - Led-anzeige für txd, RXD, Power. Bertragungsrate bis zu 500 kbit / s, unterstützung der Kommunikation mit mehreren Computern, wodurch bis zu 128 Slave-Geräte möglich sind.

Mit 15kv esd-schutz und TVS-Überspannungsschutz. Wenn sie irgendeine frage treffen, treten Sie mit uns bitte in Verbindung, wir beheben Ihr Problem innerhalb 24 Stunden. Mit dieser rs485 zu ttl-karte können sie schnell an das RS485-Netzwerk anschließen, Arduino, passend für Raspberry Pi, Roboter und andere MCU. Hauptchip ist max13487 von maxim, hohe stabilität. Garantie: dsd tech zurück dieses rs485 zu ttl brett mit 12 monaten garantie.
MarkeDSD TECH
HerstellerDSD TECH
Höhe1.78 cm (0.7 Zoll)
Länge5.08 cm (2 Zoll)
Breite1.78 cm (0.7 Zoll)
ArtikelnummerSH-U12
ModellSH-U12

6. iHaospace

IHaospace 5Pcs 5V MAX485 / RS485 Modul TTL auf RS-485 MCU Entwicklungsplatine für Arduino Raspberry Pi

iHaospace - Lieferumfang: 5 x tTL zu RS485 Modul. Material: kunststoff, Elektronikteil; Farbe: Grün. Betriebsspannung: 5 v; gesamtgröße l x B x H: 4, 4 x 1, 4 x 2 cm. Nettogewicht: 6 g. Ttl zu rs485 modul; passend für: Arduino Raspberry Pi.
MarkeiHaospace
HerstelleriHaospace
ArtikelnummerMAX485

7. Waveshare

Waveshare RS485 CAN HAT Allows Stable Long-Distance Communication Onboard MCP2515 Transceiver SN65HVD230 SP3485 Compatible with Raspberry Pi Series

Waveshare - Can function, onboard can controller mcp2515 via spi interface, with transceiver SN65HVD230;Reserved control pins, allows to work with other control boards.

Rs485 function, half-duplex communication, controlled via UART, 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. Standard raspberry pi 40pin GPIO extension header, supports Raspberry Pi series boards.
MarkeWaveshare
HerstellerWaveshare
Gewicht0.08 kg (0.18 Pfund)
ArtikelnummerRPI RS485 CAN HAT
ModellNA

8. Waveshare

Waveshare 2-Channel Isolated RS485 Expansion HAT for Raspberry Pi SC16IS752+SP3485 Solution with Multi Onboard Protection Circuits

Waveshare - It is easy to control the 2-channel rs485 for auto transceiving via SPI interface. 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. Breakout spi control pins, for connecting with host control boards like Arduino. Onboard tvs transient voltage Suppressor, effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic.

Due to its fast communication, stability, reliability, and safety, it is an ideal choice for fields like industrial automation. Onboard leds for indicating the power and transceiver status. Onboard auto-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance.
MarkeWaveshare
HerstellerWaveshare
Artikelnummer2-CH RS485 HAT
Modell2-CH RS485 HAT

9. ARCELI

ARCELI RS485 CAN-HAT Entwickelt für Raspberry Pi für stabile RS485 / CAN-Kommunikation über große Entfernungen

ARCELI - Mit dem rs485-can-hat kann ihr pi über rs485 / can-Funktionen auf lange Distanz stabil mit anderen Geräten kommunizieren. Reservierte steuerpins ermöglicht das Arbeiten mit anderen Steuerplatinen. Raspberry pi-konnektivität, kompatibel mit raspberry Pi Zero / Zero W / 2B / 3B / Zero WH / 3B +. Can-funktion, onboard-can-controller mcp2515 über SPI-Schnittstelle, mit Transceiver SN65HVD230 Rs485-funktion, halbduplex-kommunikation, gesteuert über uaRT, mit Transceiver SP3485.
MarkeARCELI
HerstellerARCELI
Artikelnummer00606