Waveshare 4 Channel
Die 10 besten Produkte von Dezember 2025
Letzte Aktualisierung:
10. Dezember 2025
Waveshare
Waveshare 4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation, Rail-Mount Industrial Isolated Serial Module, Modbus Gateway, PoE Ethernet Port
98
MAXIMALE QUALITÄT
AUF AMAZON ANSEHEN
Amazon.de
#1 GEWINNER
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4-ch RS485 can work independently without affecting each other at the same time, enabling more effective data transmission
Combines multiple functions in one, including serial server, Modbus gateway, MQTT gateway, and RS485 to JSON, etc.
Adopts screw terminal for stable power input
Wall-mount and rail-mount case design, easy to install, for quick deployment and expansion
69,99 € AUF AMAZON
Waveshare
Waveshare 4-Ch RS485 to RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation, Bi-Directional Transparent Transmission, Modbus Gateway, Common Network Port
98
MAXIMALE QUALITÄT
AUF AMAZON ANSEHEN
Amazon.de
#2
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4-ch RS485 can work independently without affecting each other at the same time, enabling more effective data transmission
Combines multiple functions in one, including serial server, Modbus gateway, MQTT gateway, and RS485 to JSON, etc.
Adopts screw terminal for stable power input
Wall-mount and rail-mount case design, easy to install, for quick deployment and expansion
66,99 € AUF AMAZON
Waveshare
Waveshare Industrial-Grade Isolated 4-Channel RS485 Hub with Rail-Mount Support, Wide Baud Rate Range, Expanding 4 RS485 Sub-Ports via 1 RS485 Master Port, Featuring Isolation and Signal Relay
94
TOP QUALITÄT
AUF AMAZON ANSEHEN
Amazon.de
#3
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Interface Standard: Compliant with the RS485 standard for broad compatibility. Physical Interface: Uses RS485 screw terminals for secure and stable connections.
Baud Rate: Supports self-adaptive baud rates from 300 to 460,800bps for flexible communication.
Communication Distance: Achieves a transmission distance of up to 1200 meters at 9600bps, with shorter distances at higher baud rates.
Power Supply & Temperature: Operates with DC 7V to 36V input and functions in temperatures ranging from -45°C to +85°C, ensuring reliability in various environments.
Rich WiKi Resources: We provide official Wiki resources, please contact us for more information.
27,99 € AUF AMAZON
Waveshare
Waveshare 4-ch Current/Voltage/Power Monitor HAT for Raspberry Pi I2C/SMBus Interface Easy to Monitor each Channel's Current, Voltage, and Power Consumption
89
HOHE QUALITÄT
AUF AMAZON ANSEHEN
Amazon.de
#4
Waveshare
Waveshare Industrial Isolated USB to 4-Ch RS485 Converter (B), CH344L Chip, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case, Wall-Mount & Rail-Mount Support
88
HOHE QUALITÄT
AUF AMAZON ANSEHEN
Amazon.de
#5
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Adopts original CH344L chip, fast communicating, stable and reliable, better compatibility. Supports USB to 4-ch isolated RS485, convenient for expanding multiple RS485 industrial serial devices
Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption. Onboard RS485 output terminal 120R resistors, enabled/disabled via DIP switch
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection
Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
10 LEDs for indicating the power, device configuration status and transceiver status. Industrial grade metal case, supports wall-mount & rail-mount installation, solid and beautiful, easy to install
31,99 € AUF AMAZON
Waveshare
Waveshare 4-DOF Metal Robot Arm Kit for Micro/-bit Remote Control Board 16-Channel Servo/PWM Outputs 12-bit Resolution Integrates 5V Regulator
81
GUTE QUALITÄT
AUF AMAZON ANSEHEN
Amazon.de
#6
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Adopts Servo Driver for Micro/-bit:Micro/-bit edge connector, directly pluggable;I2C controlled, using only 2 pins.
Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales). Integrates 5V regulator, up to 3A output current, can be powered from batt through VIN terminal.
Standard servo interface, supports common used servo. Reserved I2C control pins, allows to work with other control boards.
The Robot Arm Structure:4-DOF, large solid base, metal mechanical grasper;Full aluminium alloy body, sandblasting oxidation surface, strong & durable.
Clever mechanical structure and mounting design, agile to control, easy to build. Fitted with 4x metal gear servos, large torque force, smooth moving.
73,99 € AUF AMAZON
Waveshare
Waveshare 4-CH RS485 to RJ45 Ethernet Converter Module, Industrial Rail-Mount RS485 Serial Server, Modbus/MQTT/JSON Support,300~115200 BPS Baudrate,10 / 100M Auto-Negotiation RJ45 Connector
78
GUTE QUALITÄT
AUF AMAZON ANSEHEN
Amazon.de
#7
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This is a multi-functional device data acquisitor / IoT gateway with 4-ch RS485 and an Ethernet port (PoE version optional), small in size, easy to install, and cost-effective.
It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring, meeting various application scenarios.
4-ch RS485 can work independently without affecting each other at the same time, enabling more effective data transmission.
Combines multiple functions in one, including serial server, Modbus gateway, MQTT gateway, and RS485 to JSON, etc.Adopts screw terminal for stable power input
Wall-mount and rail-mount case design, easy to install, for quick deployment and expansion
57,99 € AUF AMAZON
Waveshare
Waveshare 4-DOF Metal Robot Arm Kit for Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+ Control by by Smart Phone Through WiFi Remote I2C 12-bit Resolution with Servo Driver HAT
76
GUTE QUALITÄT
AUF AMAZON ANSEHEN
Amazon.de
#8
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Adopts Servo Driver HAT:Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+.I2C controlled, using only 2 pins.
Up to 16-Channel servo/PWM outputs, 12-bit resolution for each channel (4096 scales). Integrates 5V regulator, up to 3A output current, can be powered from batt through VIN terminal.
Standard servo interface, supports common used servo. Reserved I2C control pins, allows to work with other control boards.
The Robot Arm Structure:4-DOF, large solid base, metal mechanical grasper. Full aluminium alloy body, sandblasting oxidation surface, strong & durable.
Clever mechanical structure and mounting design, agile to control, easy to build. Fitted with 4x metal gear servos, large torque force, smooth moving.
73,99 € AUF AMAZON
Waveshare
Waveshare Industrial Isolated USB to 4CH RS232 Converter (DB9 Female Interface), Adopts Original FT4232HL Chip, Features High-Speed&Stable Communication, Compatible with Mac/Linux/Android/Windows...
75
GUTE QUALITÄT
AUF AMAZON ANSEHEN
Amazon.de
#9
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Adopting original FT4232HL chip, RS232 adopts DB9 female interface, high-speed communication, stable, reliable and good compatibility. 4 isolated RS232 interfaces can be extended via USB, which is convenient for users to extend access to multiple RS232 industrial serial devices. Compatible with Mac/Linux/Android/Windows 11/10/8.1/8/7 and other systems
On-board integrated power isolation, can provide stable isolation voltage. On-board integrated digital isolation provides signal isolation with high reliability, strong anti-interference and low power consumption
On-board TVS (transient voltage suppression tube), can effectively suppress the surge voltage and transient spike voltage in the circuit, anti-static. On-board terminal extra power supply interface, support 5~36V DC wide voltage power supply
On-board self-recovery fuses and protection diodes to ensure stable current and voltage output, prevent overcurrent and overvoltage, and improve shock resistance
9 external LED indicators, easy to check the power supply, device configuration status and signal transmitting/receiving status. Aluminum alloy case with oxidized and frosted finish, more solid and durable
48,99 € AUF AMAZON
Waveshare
Waveshare 2-Channel Isolated CAN Expansion HAT for Raspberry Pi with MCP2515 + SN65HVD230 Dual Chips Solution and Multi Onboard Protection Circuits
69
GUTE QUALITÄT
AUF AMAZON ANSEHEN
Amazon.de
#10
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2-Channel CAN HAT For Raspberry Pi： 2-Channel Isolated CAN Bus Expansion, Multi Onboard Protection Circuits
What Can It Do?：Enable Isolated And Stable CAN Bus Capability For Your Raspberry Pi
Designed For Raspberry Pi Series：Standard Raspberry Pi 40PIN GPIO Header, Customized For Raspberry Pi Series Boards
2-Channel CAN Capability：MCP2515 CAN Controller + SN65HVD230 CAN Transceiver; Electrical Isolation Circuitry Safe & Stable: SM24CANB TVS Diode, ESD Protection, Transient Peak Voltage Protection
Flexible And Handy Jumpers: Easily Select 3.3V / 5V Operating Voltage, Or Enable/Disable 120Ω Terminal Resistor, Via Onboard Jumpers
34,99 € AUF AMAZON
waveshare 4
4 channel
channel 4
4 channel oscilloscope
oscilloscope 4 channel
4 channel dashcam
channel zero 4
dashcam 4 channel
waveshare 4 inch
waveshare 4.2
#1 GEWINNER
