Dual Communication
I 10 migliori prodotti di luglio 2025
Ultimo aggiornamento:
17 luglio 2025
Hadra Records
Dual Communication
99
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Waveshare
Waveshare Dual Gigabit Ethernet 5G/4G Base Board Designed for Raspberry Pi Compute Module 4 Compatible with Communication Modules with M.2 B Key Interface
Spedizione gratuita
96
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Suitable For Evaluating The Raspberry Pi CM4 Or Being Integrated Into End Products
Compatible With Communication Modules With M.2 B KEY Interface
Standard CM4 Socket And Color-Coded Raspberry Pi 40PIN GPIO Header
Suitable For Compute Module 4 Lite/EMMC Series Module
Providing Interfaces Including: ETH/CSI/DSI/RTC/HDMI/Micro SD/USB/M.2 B KEY
76,99 € SU AMAZON
ANCOR
ANCOR NMEA 2000 Dual Device Starter Kit, DAN-754 Other, Multicolor, One Size
96
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Disvent: Electronics, cold, communication and energy solutions
121,89 € SU AMAZON
Waveshare
ESP32-S3-Nano Development Board with Pre-soldered Header Onboard Microcontroller ESP32-S3R8 Compatible with Arduino Nano ESP32, 2.4GHz Wi-Fi and Bluetooth LE Dual-mode Wireless Communication
Spedizione gratuita
89
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ESP32-S3-Nano Development Board with Pre-soldered Header adopts ESP32-S3R8 chip with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
Integrated 512KB SRAM, 384KB ROM, 8MB PSRAM, 16MB Flash memory.Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance
Supports seamlessly switching between Arduino and MicroPython programming, more flexible usage.Supports HID, emulating Human Interface Devices such as keyboards or mice via USB port for easier interaction with PC
Compatible with Arduino IoT Cloud, allows monitoring and controlling your project from anywhere by using the Arduino IoT Cloud app
17,49 € SU AMAZON
Waveshare
Waveshare 2-CH RS485 to RJ45 Ethernet Converter Module with Poe Function, Industrial Rail-Mount Isolated Serial Server,Dual Channels RS485 Independent Operation,Dual Ethernet Ports
85
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【Industrial Isolated 2-Ch RS485 To RJ45 Ethernet Serial Server】2-Ch RS485 To Ethernet, Modbus/MQTT/JSON Support, Rail-mount Metal Case
【Primary Function】Bi-Directional Transparent Data Transmission Between RS485 And Ethernet
【Multi Power Supply Options】Support PoE Ethernet Port Power Supply*, Suitable For IEEE 802.3af PoE Standard Support Screw Terminal And DC Power Port For Power Supply, DC 6~45V Wide Voltage Range Input
【Support Ethernet Port Cascade】Onboard 2-Ch Ethernet Ports For Communication And Cascade,Either One Can Be Used For Dual Serial Server Network Communication, While The Other One Can Be Used For Cascading Or Communication With Other Devices
【Rail-Mount Support】Industrial-Grade Rail Design, Compact Size, Easy Installation, Cost-Effective
50,99 € SU AMAZON
Waveshare
Waveshare ESP32-S3-Nano Development Board Onboard Microcontroller ESP32-S3R8 Compatible with Arduino Nano ESP32, 2.4GHz Wi-Fi And Bluetooth Le Dual-Mode Wireless Communication
Spedizione gratuita
80
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ESP32-S3-Nano Development Board adopts ESP32-S3R8 chip with Xtensa 32-bit LX7 dual-core processor, capable of running at 240 MHz
Integrated 512KB SRAM, 384KB ROM, 8MB PSRAM, 16MB Flash memory.Integrated 2.4GHz Wi-Fi and Bluetooth LE dual-mode wireless communication, with superior RF performance
Supports seamlessly switching between Arduino and MicroPython programming, more flexible usage.Supports HID, emulating Human Interface Devices such as keyboards or mice via USB port for easier interaction with PC
Compatible with Arduino IoT Cloud, allows monitoring and controlling your project from anywhere by using the Arduino IoT Cloud app
16,49 € SU AMAZON
PLOSON
2 pcs UHF Triple Tee Connector UHF Female Male to Dual UHF Female 3 Way Splitter Coax Adapter PL259 SO239 T Shape Adapter for Radio Antenna (2pcs UHF Male to dual UHF Female)
Spedizione gratuita
78
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2 pcs of UHF Male to dual UHF Female Triple Tee connector Connector 1: UHF Male Connector 2: UHF Female Connector 3: UHF Female
Durability and Performance: The connector is made of copper and nickel plated to ensure it's durability and recycling usage. High quality adapter ensure no lost in signal transmission and good conductivity
Easy to Install: The user-friendly design of TUOLNK coaxial adapter saves time and effort, and the installation process does not require any tool, plug and play. Say goodbye to complex installations and provide smooth and reliable connections for your needs
Application for FPV Antennas, CB radio scanner, Extension cable, Coaxial cable, CCTV, Wifi Radios, LMA, Video, Telecom, Wireless and Wired device, Antennas, Broadcast and so on
UHF SO239 Connectors Commonly Used in RF Applications, Antennas, Wireless LAN Devices , Coaxial cable, Wi-Fi Radios External Antenna
8,50 € SU AMAZON
AMZLORD
AMZLORD da 4,3 pollici Schermo IPS Wireless Video Doorfell Audio 2.4G -Fi Dual Communication Bornbell Night Night Vision for la sorveglianza domestica
75
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Visite migliorate: schermo del campanello video HD da 4,3 pollici offre visioni acute della tua porta, migliorando la capacità di identificare i visitatori e aumentare la sicurezza e la facilità d'uso.
Comunicazione senza sforzo: dotato di video e a doppia comunicazione, interagire in modo sicuro con gli ospiti senza aprire la porta, garantendo la massima sicurezza e comfort.
Funzionamento gratuito -Fi: sfruttare la potenza della tecnologia del modulo 2.4G in questo campanello video wireless, consentendo una rapida installazione senza dipendenza da Internet, ideale for sfidare gli scenari di connettività.
Prestazioni durature: offrendo un'eccezionale conservazione energetica, il display di campanelli video intelligente rimane alimentato su lunghe durate, riducendo al minimo la seccatura dei costante sostituti della batteria.
Sistema di avviso istantaneo: utilizza l'attivazione di un campanello di video intelligente con un for avvisi rapidi, migliorando la tua tranquillità tenendoti informati sull'attività delle porte.
55,31 € SU AMAZON
VEKELETE
VEKELETE 4.3Inch IPS Screen Video Doorbell Infrared Night Vision 2.4G WiFi Dual Communication Doorbell for Family Apartment
71
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Make the dynamics in front of the door clear at a glance. It is more intuitive than checking on a mobile phone, and even the elderly and children can operate it easily. Finally, I don't have to squint at the small screen anymore. The display on this big screen is so great! -- Five-star buyer
It automatically switches to night vision mode at night, allowing for clear capture of the scene in front of the door even in pitch-dark environments, providing comprehensive safety protection without any blind spots. I woke up in the middle of the night and checked the door. The picture quality was even clearer than during the day. I was shocked! "" -- Smart home users
Compatible with mainstream routers, say goodbye to frequent disconnections, and enjoy smoother remote video viewing. I've changed several doorbells but all gave up because of unstable WiFi. This one finally satisfies me! "" -- Measured user
Visitors outside the door and family members inside can communicate clearly at the same time. There is no communication barrier for express delivery, food delivery and visitors. "" The elderly at home can't hear the doorbell clearly. This two-way communication function perfectly solves the problem! "" -- Family user
The compact body is suitable for door frame installation, and the anti-picking alarm function makes living alone or renting a house more reassuring. A must-have for renters. It's easy to install and not afraid of being dismantled. Landlords all praise me for choosing it! "" -- Rental buyer
175,32 € SU AMAZON
Independently published
Dual Heritage, Single Goal: Thriving as Second-Generation Chinese in Italy: How to Leverage Cultural Synergy for Professional and Personal Success
Spedizione gratuita
64
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#10
communication
dual communication ptt kenwood
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