Reviews Wireless Data Communication

Bus Power

  • Super material: It is made of electronic accessories, nickel plating on surface(anti-oxidatioan), inner conductor: pure copper.it is long lasting and durable for you to use..
  • Package including: Include 5pcs of MCP2515 Development Board. This version of the MCP2515 Breakout solves some of the board's problems. 120 ohm terminal resistors. With Impedance matching, ensures the drive capability, long distance data transmission prevents signal emission.
  • High Power High Efficiency: Supports CAN V2.0B specification, the communication speed 1Mb/s. High reliability, strong vibration resistance, good electromechanical performance. 0 to 8-byte data field. With standard frame, expand the frame and remote frame..
  • Main specification: The MCP2515 module is 5V DC power supply, SPI interface protocol control. Working current is 5mA (1 microamp standby current. Except the power indicator).
  • A wide range of applications: It is suitable for home smart devices, industrial wireless control, wireless monitoring, wireless identification, wireless positioning system signals and other applications..
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HiLetgo MEGA2560 ATmega2560-16AU Sensor Shield Sensor Expansion Board V2.0 with Bluetooth SD Card APC220 Wireless RF Ultrasonic Sensor Communication Interface

  • This MEGA Sensor Shield V2.0 dedicated sensor expansion board assembly market a variety of advantages in one of the expansion board design, PCB Immersion Gold processing technology..
  • Board not only all digital and analog interface to the steering gear line order form extended out, but also ad hoc Bluetooth module communication interface, SD card module communication interface, APC220 wireless RF module communication interface, and RB URF v1.1 ultrasonic sensor interface, independent expansion a more easy and convenient..
  • For beginners, do not have to worry about cumbersome and complex circuit connection, will simplify this circuit sensor expansion board in the true sense, it can often be easily connected with the sensor..
  • A sensor requires only a general 3P sensor cable (regardless of digital cable and analog cable), complete the circuit connection, the preparation of the corresponding program downloaded to MEGA controller reads the sensor data, or receive wireless module back pass data through the arithmetic processing, the final easy to complete your own interactive works..
  • Sensor Shield allows you to connect to various modules like sensors, servos, relays, buttons, potentiometers..
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Donner Wireless DMX 7 Receivers& 1 Transmitter, DMX512 Wireless Stage Lighting Control, Dfi DJ 2.4G Wireless DMX 8PCS

  • [APPLICATION] The DMX512 wireless controller is ideal for stage lighting control. One transmitter can control many receivers. With tricolor LED displaying indicators, the wireless DMX512 can be used in all DMX lamps. Without wires, it's the perfect way to get rid of the trouble of winding wire..
  • [INDIVIDUAL WIRELESS NET] Donner Wireless DMX has 7 Groups ID code settable. User can use 7 groups individual wireless net without any interference with each other in the same place..
  • [HIGH EFFICIENCY] The DMX512 wireless with 126 Channels jumping frequency automatically, high anti-jamming ability to ensure works reliability. No time delay during data transmission. Communication distance: 500M (visible distance)..
  • [WIRELESS CONTRL] DMX512 wireless receiver transmits standard DMX512 protocol data (generated by console) by wireless way..
  • [PACKAGE CONTENT] DMX512 Wireless Transmitter x 1, DMX512 Wireless Receiver x 7, Power Adapters x 8..
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Portserver Ts 2PORT RS-232 Serial to Ethernet Device Server

  • Increased wireless speed, improved reliability and extended transmission range with dual band 802.11n.
  • Lantronix SmartRoam technology provides seamless mobile connectivity and improved reliability.
  • Enterprise-level security options including AES, SSL, SSH and EAP for data encryption and authentication.
  • Simple device set-up, configuration and monitoring with powerful, industry-standard management tools (web, CLI, XML), Lantronix DeviceInstaller, QuickConnect, and WPS support.
  • Offers high performance Ethernet or wireless connectivity for remote access.
  • Provides bullet-proof security by offering robust data encryption and authentication options including AES, SSH, and SSL..
  • Provides control of serial communication on connected devices and the flexibility to have data globally available..
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Dell TrueMobile 350 Bluetooth Wireless Card RD530 W9242 X5166 UG748

  • Bluetooth 2.0, 1.2, 1.1 Support . Enhanced Data Rate with speed up to 3 Mbps. Lower power consumption for longer battery life.
  • Dell TrueMobile 350 2.0 integrated Bluetooth wireless solution allows you to enjoy wireless communication between your laptop and Bluetooth-enabled devices such as keyboards, mice, cell phones, headsets, printers, digital cameras, PDAs, etc Connection to the Internet or corporate networks is also possible via a Bluetooth-enabled cell phone and dial-up networking.
  • This module is Bluetooth 2.0 compliant with Enhanced Data Rate up 3 Mbps which allows you to use multiples Bluetooth devices for bandwidth-intensive applications such as the transfer of large images, videos, and data files. Backward compliant with Bluetooth 1.2 and 1.1 ensures compatibility with older Bluetooth devices..
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2Pcs NRF24L01+PA+LNA RF Wireless Transceiver Module with SMA Antenna 2.4G 1100m & Wireless Module with Breakout Adapter On-Board 3.3V Regulator

  • NRF24L01+PA+LNA Wireless Transceiver Module is a 2.4GHz ISM band transceiver, compatible with Raspberry Pi. Auto-acknowledge and auto-retransmit abilities.
  • Support up to six channels of data reception.
  • the transceiver come with power amplifier and SMA antenna, which make the effective communication distance has been greatly expanded..
  • A host microcontroller can communicate and configure the nRF24L01+ over a 4-pin Serial Peripheral Interface (SPI). The configuration registers are accessible through the SPI connection. Configurable parameters include frequency channel (125 selectable channels), output power, and data rate (data rates: 250kbps, 1Mbps, and 2Mbps)..
  • RF24L01+ Breakout Adapter: Small power on SMD LED indicator, On-board 3.3V voltage regulator, which accepts +5V power supply input and provides 3.3V for the attached "nRF24L01+" module..
  • Applications:It can be wildly used in wireless remote control such as RC planes/vehicles, wireless audio, wireless voice transmission such as VoIP, wireless networks, smart home,somatosensory devices, RFID, NFC etc..
  • Package Included:2 x NRF24L01+PA+LNA Wireless Transceiver Module+2 x SMA Antenna+2 x NRF24L01+ Breakout Adapter.
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Motorola MBP845CONNECT 5

  • Wireless Technology: 2.4 GHz FHSS (for Local Viewing) Wireless Connectivity (for Remote Viewing) – Requires wireless connection to the internet and acompatible viewing device..
  • 5-Inch Diagonal Color Screen with Digital Zoom, Two-Way Communication, Room Temperature Display, Infrared Night Vision, and High Sensitivity Microphone.
  • Ergonomic Parent Unit, up to 1000ft Range with Out-of-Range and Low Battery Alerts and frequency range 2.4GHz to 2.48 GHz.
  • Additional Features with Hubble Connected – View on Compatible Smartphones, Tablets, and Computers. Sound, Motion, and Temperature Notifications..
  • Motorola is America’s #1 baby monitor brand in America (2017 revenue data)..
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Signalplus Helium Bobcat HNT Hotspot Lora LoT Antenna 868/915mhz 10dbi 35.4inch+32.8ft SMA/RP-SMA Cable

  • Shenzhen Qifan Communication Equipment Co., Ltd. was founded in 2009. We mainly focus on Antenna Researching ,Signal Electrical Production,Household Electric Appliances. We have awarded ISO9001 certification. What’s more, our products are earning positive reputation of market and have been widely used in China, Europe and the United States..
  • N Female connector- Outdoor weatherproof fiberglass with high gloss urethane finish - Integrated ground plane - No additional ground plane needed - Mast sold separately.
  • Applications Include: Low Data Rate Communication Networks, Long Distance LoRa Nodes, IoT & M2M Nodes, Industrial & Environmental Monitoring, Smart Metering Applications, Inventory Tracking, Vending Machine Data & Monitoring, LoRaWAN, Multipoint and NLOS Applications, Wireless Video and Security Systems.
  • with 32.8FT RG58 SMA cable ,include 1pcs RP-SMA adapter.
  • Weatherproof. Built with Fiberglass & Aluminum Alloy. Guaranteed 50-100 nm range improvement..
  • Packing Listing : 1xAntenna & 1X10 meter of SMA RG58 Cable & 1X SMA Female to RP-SMA Male Adapter & 1set U-clip code.
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ASUS USB-BT500 Bluetooth 5.0 USB Adapter with Ultra Small Design Backward Compatible with Bluetooth 2.1/3.x/4.x

  • Bluetooth 5.0 for Faster, Further Coverage- Transfer data up to twice as fast as before, and with 4X the range in BLE.
  • Wireless Connection, free of limitation - Enables wireless communication with Bluetooth-enabled devices.
  • Full Compatibility - Backward compatible with Bluetooth2.1/3.x/4.x.
  • Power Saving for Devices - Bluetooth Low Energy technology for energy-saving wireless connectivity.
  • Ultra-small Design - Highly portable and easy to use..
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Wireless Bridge Point-to-Point Long Range Wireless Access with 20DBi High-Gain Antenna, 2.4G WiFi Bridge Supports 1640 feet Outdoor Transmission Distance, Used for Video Surveillance

  • Wireless Bridge Point-to-Point uses wireless communication technology to transmit network data using air as a medium to carry out long-distance point-to-point or point-to-multi point interconnection. It can extend the network to another building, and it can also extend your monitoring range..
  • Wireless bridge transmission and reception is automatic networking, no need for you to perform tedious configuration operations. Support point-to-point, point-to-multi point, transmission/receiver flexible switching. Operating in the 902MHz-928MHz frequency band, with strong penetration and diffraction capabilities..
  • Wireless Ethernet bridge is transmitted by infrared has excellent performance. Indoor use can achieve signal transmission through 4 walls, with a transmission distance of 492 feet. Outdoor use can achieve long-distance transmission up to 1640 feet. Suitable for inconvenient long-distance layout of network cables, ideal for farms, wharf, garden, car park, etc..
  • Connect one of the wireless bridges to the IP camera and the other to your computer for long distance monitoring without the need for long distance wiring or additional routers. Make long-distance wireless coverage, data transmission and wireless monitoring easy and professional. It meets many sc....
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Google Pixel 2 GSM/CDMA Unlocked Kinda Blue 64GB Renewed

  • Wireless communication technology, Cellular.
  • Package Dimensions, 5.2 L x 16.6 H x 8.8 W (centimeters).
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Linksys AC1900 Dual Band Open Source WiFi Wireless Router (WRT1900AC) Renewed

  • This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty.
  • Wireless-AC, up to 4.3x faster than N technology: Simultaneous dual-band speed up to 600 Mbps (2.4 GHz) + 1300 Mbps (5 GHz) for media - intensive applications.
  • 4 high-performance antennas: Engineered to enhance dual-band communication, four external, adjustable antennas ensure supreme Wi-Fi signal strength in multilevel homes and small offices.
  • Dual Core 1.6 GHz CPU: Powerful CPU promotes simultaneous high-speed data processing allowing multiple users to simultaneously game online, stream movies, and transfer files without lagging.
  • Share content via an external storage device with ultra-fast data transfer speeds. USB 3.0 delivers enhanced performance over USB 2.0.
  • eSATA delivers optimal data transfer speeds from external SATA drives and accommodates USB 2.0.
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Bewinner Fixed Wireless Terminal Main Unit, Worldwide LED Fixed Wireless Terminal Quad-Band GSM 850/900/1800/1900Mhz Alarm with LED Lights Display for Telephone Landlines, Alarms, Recording Boxes(US)

  • 【Wireless Terminal GSM Gateway】Using industrial wireless communication module, with high-quality signal to enhance the antenna, the signal is relatively strong, clear and stable voice quality.Easy to install. No need to invest in ground wire line, use GSM mobile phone SIM card,With automatic step-down circuit, you can directly use the security alarm system 12V power supply.Using anti-noise circuit design, anti-noise and anti-jamming.
  • 【GSM Network 】It can use the GSM network to quickly provide fixed wireless telephone communication services and data services within the coverage of the GSM cellular network.With a reverse polarity signal, you can access the meter or use the computer meter.Standard communication voltage, can be connected with the user switch (PABX).
  • 【Multifunction and High Performance】Support international and domestic, local, fixed/mobile voice services.Do not change the old dialing habits, the same as ordinary telephone landline operation habits.Fixed long-distance automatic insertion of the calling IP prefix, such as 17951,17911,193 and so on.Encryption settings, such as PIN code, PUK code encryption card lock function.
  • 【24 hours Work】Built-in watchdog automatic detection, automatic restart failure,all-round avoid the occ....
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