Raspberry Pi Cm4 Rs485
Die 10 besten Produkte von Juni 2025
Letzte Aktualisierung:
8. Juni 2025
Waveshare
PoE Mini-Computer Basierend auf Raspberry Pi Compute Module 4 (Nicht Enthalten), Waveshare CM4 PoE IO Board (B) Innen, Metallgehäuse, mit Lüfter und CSI/DSI/HDMI/USB/ETH/PCIe/RS232/ RS485 Anschlüsse
98
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Amazon.de
#1 GEWINNER
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【Waveshare CM4 PoE IO Board (B) Inside】PoE Mini-Computer (Type B) based on Raspberry Pi CM4, designed for Raspberry Pi Compute Module 4, make it easy to build your own Raspberry Pi CM4 Mini PC
【Rich Peripheral Connectors】Onboard connectors including CSI/DSI/HDMI/USB/ETH/PCIe/RS232/RS485
【Precise Cut-Out With Clear Label】Each cut-out is completely aligned with the connector
【Cooling Fan Included】Comes with cooling fan, combined with the airflow vent, better heat dissipation
【Wall Mount Support】Wall mount holes on two sides, handy for mounting
88,99 € AUF AMAZON
Waveshare
Waveshare CM4-to-Pi4-Adapter for Raspberry Pi CM4, Alternative Solution for Raspberry Pi 4B(Can be Used as Pi 4B by Combining The Adapter with CM4)
15% Rabatt
Kostenloser Versand
98
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#2
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Onboard standard CM4 connector, support access to CM4 Lite/eMMc series boards with Quad Core Cortex A72 64-bit processor, more powerful performance
Use CM4 to reproduce original appearance of Pi 4B as much as possible, Easily compatible with the interfaces of Raspberry Pi 4B board, Compatible with Pi 4B series HATs
Onboard 4-ch USB 3.0 ports, compatible with USB 2.0/1.1 transmission; Onboard RJ45 Gigabit Ethernet port, 10/100/1000 M adaptive; Onboard PoE header, for connecting PoE HATs
DSI interface is DSI1; USB Type C interface is for the power supply or can be used as the USB SLAVE interface for programming images
Do not connect to other devices when using the micro USB port to program the image for ensuring the power supply of CM4; CM4 must be provided by 5V 2A, or it will shut down, lower frequency, etc.
32,29 € AUF AMAZON
Waveshare
Waveshare Industrial IoT Wireless Expansion Module Designed for Raspberry Pi Compute Module 4 Support 4G/5G/LoRa Wireless Modules with Multi Interfaces
Kostenloser Versand
94
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Amazon.de
#3
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Suitable For IoT Applications Like IoT Getaway, Wireless Router, Intelligent Data Acquisition...
This is an industrial expansion module based on Raspberry Pi CM4, which features common interfaces such as Gigabit Ethernet, HDMI, USB, and GPIO, allows additional 4G / 5G / LoRa wireless communication modules to be connected via the M.2 or Mini-PCIe socket.
There are also industrial interfaces/resources including RS485, CAN, and RTC.
Combined with the industrial rail-mount protection case, the module is an ideal choice for building IoT gateway, 4G/5G router, IoT data acquisition, or even the PLC device in industrial automatic control system, and more.
Standard CM4 Socket And Partial Raspberry Pi GPIO Header. Suitable For Compute Module 4 Lite/EMMC Series Module
73,99 € AUF AMAZON
Waveshare
ETH RS485 Base Board für Raspberry Pi Compute Module 4 CM4 Dual ETH Quad RS485 Erweiterungsplatine Onboard Gigabit Ethernet /100M Ethernet/4CH Isolierte RS485/CSI/USB2.0/HDMI/Fan/Micro SD etc.
88
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Amazon.de
#4
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Dual ETH quad RS485 base board designed for Raspberry Pi Compute Module 4, onboard standard CM4 socket and suitable for all variants of Compute Module 4
Onboard four isolated RS485 interfaces, 100M+1000M dual network ports, HDMI interface, two CSI interfaces, two USB interfaces and Fan header(only support 5V), etc.
Supports 7-36V DC power supply and 5V DC DC power supply of Typc-C interface
Do not plug and unplug any device except USB and HDMI when it is powered on. When CM4 is in normal use, it needs to provide 5V 2A power supply for CM4. Otherwise, there may be problems such as automatic shutdown, frequency reduction and so on
The Type C interface can be used as a power supply or as a USB interface to burn the image (need to use the DIP switch to switch). in order to ensure the normal power supply of CM4, please do not connect other devices when using the Type C interface to burn the image
79,99 € AUF AMAZON
Coolwell
Dual ETH Quad RS485 Base Board (B) Designed for Raspberry Pi Compute Module 4(CM4), USB2.0 Type A, Gigabit Ethernet RJ45, 4CH Isolated RS485
88
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#5
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Dual ETH Quad RS485 Base Board For CM4; Designed For Raspberry Pi Compute Module 4
Connecting With Compute Module 4; Standard CM4 Socket And Suitable For All Variants Of Compute Module 4
More Rich Interfaces; Various Interfaces Including: Dual ETH / RS485 / CSI / FAN / HDMI / Micro SD / USB
Application Examples; Suitable For Raspberry Pi Applications Requiring Multi-Channel RS485 Communication Or Other Industrial Context
67,90 € AUF AMAZON
Waveshare
Waveshare Dual ETH Mini-Computer for Raspberry Pi Compute Module 4 (NOT Included) Gigabit Etherne 4CH Isolated RS485 with USB2.0
80
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#6
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Dual ETH Quad RS485 Computer Based On CM4,Designed For Raspberry Pi Compute Module 4
Do not plug or unplug any device while it is powered on.Each Cut-Out Is Completely Aligned With The Connector
Comes With Cooling Fan, Combined With The Airflow Vent, Better Heat Dissipation
Wall Mount Holes On Two Sides, Handy For Mounting
Suitable For Raspberry Pi Applications Requiring Multi-Channel RS485 Communication Or Other Industrial Context
99,99 € AUF AMAZON
Waveshare
Waveshare Kühlkörper für Raspberry Pi Compute Module 4 CM4, Aluminium Heatsink mit Antennenkerbe, Korrosion/Oxidationsbeständig, Bessere Wärmeableitung
Kostenloser Versand
81
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#7
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Dedicated aluminum heatsink for Raspberry Pi Compute Module 4 CM4, matching with the CM4 on size and mounting holes
Heatsink for Raspberry Pi CM4 with antenna notch, proper space for antenna section
Corrosion / Oxidation resisting, better heat dissipation
Simple version heatsink, easy to install
9,69 € AUF AMAZON
Waveshare
Waveshare Lüfter für Raspberry Pi Compute Module 4 CM4, All-in-One Heatsink, Geschwindigkeit Einstellba, 8000±10% RPM, Niedriges Rauschen, mit Thermischen Bändern
Kostenloser Versand
76
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#8
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Cooling fan for Raspberry Pi CM4, matching with the cm4 on size and mounting holes, fast heat dissipation
General, low-profile, 4-wire PWM speed-adjustable fan header
Rated speed: 8000±10%RPM, Rated power: 1.62W (12V, 0.135±0.02A)
Cable length: 125±10mm
Proper space for antenna section (Antenna is not included, please purchase it separately if you nee
18,99 € AUF AMAZON
iSZ-HGZ
3 Stück TTL RS485 Konverter Modul Max485 Adapter Bus 5V Modbus für AR-duino Raspberry Pi
Kostenloser Versand
74
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#9
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On-Board-Chip MAX485
Protokoll: RS485
Betriebsspannung: 5V
Geringer Stromverbrauch für RS-485-Kommunikation, Transceiver mit begrenzter Anstiegsgeschwindigkeit
Produktgröße: 44.1mm x 13.8mm
Lieferumfang: 3x MAX485 TTL-RS485 Modul
7,43 € AUF AMAZON
Waveshare
Waveshare Compute Module 4 CM4 IO Board with PoE Feature Compatible with Raspberry Pi CM4 Compute Module 4
Kostenloser Versand
67
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Amazon.de
#10
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Suitable For Evaluating The Raspberry Pi CM4 Or Being Integrated Into End Products,PoE Base Board for all Compute Module 4 Variants
Standard CM4 Socket And Color-Coded Raspberry Pi 40PIN GPIO Header,Suitable For All Variants Of Compute Module 4
Rich Peripheral Connectors,Onboard Connectors Including CSI/DSI/RTC/HDMI/USB/ETH/TF Card
Application Example,Suitable For PoE Powered Raspberry Pi Projects, Or Other Industrial Context
51,99 € AUF AMAZON
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