Enviar a United Kingdom , USD
Ver todas las categorías

Comentarios de Clientes

4.88 fuera de 5
Escribe un Comentario
  • Todos los comentarios (8)
  • Imagen (1)
  • Video (0)
  • Todas Las Estrellas
    • Todas Las Estrellas(8)
    • 5 Estrellas(7)
    • 4 Estrellas(1)
    • 3 Estrellas(0)
    • 2 Estrellas(0)
    • 1 Estrellas(0)
Ordenar por:
Comentarios Recomendados
  • Comentarios Recomendados
  • Muy útil
  • Más Reciente
    • Total:
    • Precio:
    • Calidad:
    • Apariencia

    2019-06-05 16:41:27

    good quality fair price

    Comentarios
    • Total:
    • Precio:
    • Calidad:
    • Apariencia
    Happy with the product

    2019-03-05 08:23:06

    The product is as described. They work right out of the box. Used them to test LoRa for range. Got around 3KM on a clear line of sight.

    Comentarios
    • Total:
    • Precio:
    • Calidad:
    • Apariencia
    excellent

    2018-11-03 05:05:35

    packing was ferfect

    Comentarios
    • Total:
    • Precio:
    • Calidad:
    • Apariencia
    Bueno

    2018-07-13 09:44:25

    Los aparatos vienen en modo demo, uno envía y el otro recive de forma constante para comprobar el funcionamiento tras conectarles los cables USB. Buena comprar para empezar a experimentar y aprender un poco de este protocolo.

    Comentarios
    • Total:
    • Precio:
    • Calidad:
    • Apariencia
    Fragil

    2018-07-02 14:22:54

    These things are fragile and stop working without any reason.

    Comentarios (1)
    • Total:
    • Precio:
    • Calidad:
    • Apariencia
    Correctif

    2018-06-28 02:48:22

    Bonjour, Contrairement au message précédent, les 6 pièces fonctionnent correctement. Par contre, les câbles USB sont bien défectueux, la prise est trop courte pour 4 d'entre eux comme indiqué sur la photo du message précédent. Merci de m'envoyer 4 câbles USB corrects.

    Comentarios
    • Total:
    • Precio:
    • Calidad:
    • Apariencia
    Great Lora radios

    2018-05-11 11:18:38

    The 2 modules come completely assembled. I have opened them and carry everything. The battery, the antennas, 2 usb cables ... I was surprised by the range, as expected. Several kilometers. I do not understand that the batteries are always connected, without a switch, the device works until the battery runs out. You charge them and lasts a little while. They work right out of the box after charging the batteries a little bit. To use them seriously, use the Lora.h library from https://github.com/sandeepmistry/arduino-LoRa

    Comentarios
    • Total:
    • Precio:
    • Calidad:
    • Apariencia
    Works out of the box; batteries included

    2018-04-09 15:50:34

    Received the package. It comes in a carton box. Put on the antenna's. Powered on both deviced on USB power supply. One is preprogrammed to send packages. The other is preprogrammed to receive packages. When I unplugged the power on the sender, it kept sending. Ditto for receiver: on unplug it kept on receiving. I cannot yet say much about how long the batteries will last. So far it looks OK.

    Comentarios
  1  

Puedes estar interesado

Encuesta de satisfacción

Descargar la APP y obtener extra cupón de 10%dto