DX » Community » Reviews » VRM04 Uart Serial Port to Ethernet / Wi-Fi Converting Aadapter Module
Customer’s impression:
Muy conveniente Router board with RS-232
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  • posted byricsi on 01/27/2015

    Impression:Router board with RS-232;

    This is a board with a WiFi SoC. It comes with an antenna and a power supply. It is a full fledged router with an added serial port. It runs linux, but it is normally not accessible, but you can unlock it for example via a php script running on a webserver. It is compatible with OpenWRT but has I... Read more

    Router board with RS-232

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  • posted byAbelynux on 10/21/2014

    Impression:Muy conveniente;

    Excelente calidad! Funciona de maravilla! Ideal para esos proyectos en donde quieres incluir conectividad WiFi sin tanto problema.

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  • posted byfast4ever on 09/18/2013

    Ideal product to use RS232 via wifi! You can set it up as client and server, for TCP and UDP. Has DHCP. Antenna and power adapter with square american pins included. Also works without antenna. Wifi or Ethernet. Wrong (female) connector if you want to attach a serial device to it (need to use web... Read more

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  • posted byaraghorn on 08/15/2013

    ready to use from the box, it has two separate rs232 instead of description (added in 1.78 fw). Brand device with the same functionality is 10 times more expensive Not really a cons! Ralink chip is hot enough, I preferred to use a little heatsink. Second usart is only on the board without any tx... Read more

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