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Modbus Raspberry

Die 10 besten Produkte von Dezember 2025
Letzte Aktualisierung: 11. Dezember 2025
Waveshare
Waveshare
Waveshare RS485 CAN HAT for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+ Allows Stable Long Distance Communication
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99

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AUF AMAZON ANSEHEN
Amazon.de
#1 GEWINNER

  • 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
Waveshare
Waveshare
Waveshare 2-Channel Isolated RS485 Expansion HAT for Raspberry Pi SC16IS752+SP3485 Solution with Multi Onboard Protection Circuits
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98

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Amazon.de
#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
Greluma
Greluma
Greluma 2 Stück USB zu RS485 Konverter Adapter CH340 Chip 64 Bit Geeignet für Windows 7/8/Vista/MacOS/Linux
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94

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AUF AMAZON ANSEHEN
Amazon.de
#3

  • 【Unterstützungssystem】 Unterstützt die neuesten Betriebssysteme, einschließlich: Win7, Win8, XP, Vista, Linux, Mac OS. Vollständig konformer USB 2.0-Standard, abwärtskompatibel mit USB1.1
  • 【Breite Anwendung】Unterstützt Geräte mit RS485-Schnittstelle: Überwachungskameras, Videoaufnahmegerät, Fingerabdruck-Anwesenheitsmaschine für Mitarbeiter, PBX, CNC-Maschine, SCM, VFD usw.
  • 【Schnelle Übertragung】 Antistatisch, Anti-Jamming, stabile Leistung; Baudratenbereich: 75 ~ 115200 bsp
  • 【Einfach zu bedienen】 Direkt an Ihren PC anschließen, kein externes Netzteil oder Datenkabel erforderlich
  • 【Paket beinhaltet】2 Stück USB-zu-RS485-Konverter-Adapter
  • 6,99 € AUF AMAZON
DSD TECH
DSD TECH
DSD TECH SH-U12 RS485 zu TTL 5V Brett mit MAX13487 Chip für Raspberry Pi Arduino und andere MCU
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88

HOHE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#4

  • Mit dieser RS485 zu TTL-Karte können Sie schnell an das RS485-Netzwerk anschließen, passend für Raspberry Pi, Arduino, Roboter und andere MCU
  • Hauptchip ist MAX13487 von MAXIM, hohe Stabilität. LED-Anzeige für TXD, RXD, Power
  • Mit 15KV ESD-Schutz und TVS-Ãœberspannungsschutz
  • Ãœbertragungsrate bis zu 500 Kbit / s, Unterstützung der Kommunikation mit mehreren Computern, wodurch bis zu 128 Slave-Geräte möglich sind
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
  • 16,08 € AUF AMAZON
Elty
Elty
ELTY Zweikanal Busmodul RS485 für Raspberry Pi Pico Waveshare 19717
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85

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Amazon.de
#5

  • Standard Raspberry Pi Pico, unterstützt Raspberry Pi Pico Serie
  • inkl. SP3485, UART auf RS485-Bus umwandeln
  • Beinhaltet Entwicklungsressourcen und Anleitung (Raspberry Pi Pico C/C++ und MicroPython-Beispiele)
  • Betriebsspannung: 3,3V
  • Kommunikationsanschluss: UART
  • Übertragungsrate: 300~50000bps
  • 7,30 € AUF AMAZON
Waveshare
Waveshare
USB to Audio Adapter,USB Audio Module Sound Card with External Audio Converter for Raspberry Pi and Jetson Nano,Driver-Free
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82

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AUF AMAZON ANSEHEN
Amazon.de
#6

  • Recording And Playback Support, Stereo Codec, Built-In Microphone And Speaker Suitable For Raspberry Pi / Jetson Nano
  • Driver-free, Plug and Play
  • Built-In Microphone And Speaker, Easy Audio Input / Output
  • Supported Sampling Rates Including 8K, 11.025K, 12K, 16K, 22.05K, 24K, 32K, 44.1K, And Default 48K (Hz)
  • Supported Systems Including Win7/8/8.1/10, Mac OS, Linux, Android, WinCE
  • 13,59 € AUF 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
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78

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AUF AMAZON ANSEHEN
Amazon.de
#7

  • 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).
  • 32,00 € AUF AMAZON
Waveshare
Waveshare
Waveshare Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Module Support Rail-Mount Modbus Gateway Common Ethernet Port Without PoE
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76

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Amazon.de
#8

  • Power supply is not included, it is recommended to use a 12V Industrial DIN-Rail Power Supply. Please check the electronic User Manual Carefully before using!
  • This is a RS485 device data acquisitor / IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc.
  • The module features RS485 and Ethernet ports, uses screw terminals for power input, supports 9~24V wide range power supply.
  • Rail-mount flame-retardant case design, small in size, easy to install. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring
  • Bi-Directional Transparent Data Transmission Between RS485 And Ethernet
  • ❤️Rich WiKi Resources❤️ We provide official Wiki resources, please contact us for more information.
  • 31,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare RS485 zu RJ45 Ethernet Industrial Serial Server Modbus Gateway TCP/IP zu Serieller Rail-Mount Unterstützung mit PoE Ethernet Port und Elektrischer Isolation Adapter
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74

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Amazon.de
#9

  • This is the hardware upgrade version, support PoE Ethernet port power supply, with power and signal isolation protection, which is safer for industrial applications.
  • This is a RS485 device data acquisitor / IoT gateway designed for industrial environments. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc.
  • The module features RS485 and Ethernet port (POE function is optional), uses screw terminals for power input. Rail-mount flame-retardant case design, small in size, easy to install.
  • It is suitable for applications such as data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring.
  • Bi-Directional Transparent Data Transmission Between RS485 and Ethernet
  • 38,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare Industrial Modbus RTU 8-ch Relay Module with RS485 Interface Multi Isolation Protection Circuits Comes with an ABS Enclosure
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70

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AUF AMAZON ANSEHEN
Amazon.de
#10

  • Configurable device address (1~255), multi devices can be cascaded on RS485 bus. Features flash-on, flash-off function, by passing argument to the command, it is possible to turn on the relay for a while and then close it automatically.
  • Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal. Onboard unibody ADI magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption.
  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, llgthningproof & anti-electrostatic. Onboard Optocoupler isolation, prevent the relay from being interfered by high-voltage circuit.
  • Reverse-proof circuit, prevent the circuit from being damaged accidentally by incorrect connection. High quality relay, contact rating: ≤10A 250VAC/30VDC.
  • Rail-mounted ABS plastic enclosure, easy to install, safe to use. 3 LEDs for indicating the MCU status and signal transceiving status.
  • 45,99 € AUF AMAZON
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