HiLetgo 5pcs 433MHz RF Wireless Transmisor y Receptor Módulo Link Kit para Arduino/Arm/McU/Raspberry Pi/Wireless DIY
$42.71
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- Fácil de usar, buena gama (utilizando antena en ambos), puede enviar cuerdas (texto) de un punto a otro. Si quieres automatizar tu casa sin tirar de cables, este dispositivo te ayudará bien.
- Los módulos de transmisor inalámbrico permiten que tu Arduino se comunique de forma inalámbrica con otros dispositivos de ARDUINOS o con dispositivos controlados por radio frecuencia (RF) que funcionan con la misma frecuencia (433 MHz en este caso).
- Funcionan en pares, lo que significa que necesitas un receptor y un transmisor para comunicarte entre sí.
- Compatible con transmisor RF de 434 MHz y receptor RF de SparkFun.
- Este par de emisores de radio y receptores es perfectamente combinado para que puedas controlar artículos desde una distancia de hasta 500 pies de forma inalámbrica.
- Free 30-Day Returns
- Full Refund for Damaged or Incorrect Items
- Guaranteed Delivery or Money Back
- Secure Checkout & Fast Support
- Fácil de usar, buena gama (utilizando antena en ambos), puede enviar cuerdas (texto) de un punto a otro. Si quieres automatizar tu casa sin tirar de cables, este dispositivo te ayudará bien.
- Los módulos de transmisor inalámbrico permiten que tu Arduino se comunique de forma inalámbrica con otros dispositivos de ARDUINOS o con dispositivos controlados por radio frecuencia (RF) que funcionan con la misma frecuencia (433 MHz en este caso).
- Funcionan en pares, lo que significa que necesitas un receptor y un transmisor para comunicarte entre sí.
- Compatible con transmisor RF de 434 MHz y receptor RF de SparkFun.
- Este par de emisores de radio y receptores es perfectamente combinado para que puedas controlar artículos desde una distancia de hasta 500 pies de forma inalámbrica.
Tipo de producto: MX-05V.
Voltaje de funcionamiento: 5 V CC. Corriente silenciosa: 4 mA.
Frecuencia de recepción: 433,92 MHz.
Sensibilidad de recepción: -105 dB.
Tamaño: 30 x 14 x 7 mm. Antena externa: 32 cm de un solo núcleo, herida en una espiral.
Parámetros técnicos del transmisor:
Tipo de producto: MX-FS-03V.
Distancia de lanzamiento: 20 – 200 metros (voltaje diferente, el efecto es diferente) Voltaje de funcionamiento: 3,5 – 12 V. Dimensiones: 19 x 19 mm.
Velocidad de transmisión: 4 KB / S Potencia de transmisión: 10 mW.
Frecuencia de lanzamiento: 433 m.
Antena externa: 25 cm multinúcleo normal o de un solo núcleo.
Arreglo de pin de izquierda a derecha: (DATA; VCC; GND)
Observaciones:
El voltaje VCC y el voltaje del módulo deben ser consistentes, y para hacer el filtro de alimentación;
La antena afecta en gran medida al efecto de recepción del módulo, la mejor antena de 1/4 de longitud de onda de acceso, por lo general utilizando un cable de 50 ohm, la longitud de la antena es de aproximadamente 17 cm.
La posición de la antena también afecta al efecto de recepción del módulo. Cuando se instala, la antena debe ser lo más recta posible, lejos del cuerpo de blindaje, alta tensión y fuente de interferencias. Al usar, la frecuencia de recepción, el método de decodificación y la resistencia a la oscilación deben coincidir con la transmisión.
El paquete incluye:
5 transmisores y receptores inalámbricos RF de 433 MHz.
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