433Mhz Wireless Serial Transceiver Module (1000m)

SeeedStudioSKU: RB-See-328
Manufacturer #: 113990039

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Description

  • Multichannel embedded wireless data transmission module
  • Working frequency: 433.4MHz to 473.0MHz
  • Communication distance: 1,000m (open space)
  • Serial baud rate: 1.2Kbps to 115.2Kbps (default 9.6Kbps)
  • Note: You are responsible for determining if this frequency is allowed in your country.
  • Remarque: Il vous incombe de déterminer si cette fréquence est autorisée dans votre pays

The 433Mhz Wireless Serial Transceiver Module (1000m) is a new-generation multichannel embedded wireless data transmission module. Its wireless working frequency band is 433.4-473.0MHz, multiple channels can be set with the stepping of 400 KHz and there is a total of 100 channels.

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Customer Reviews

Based on 3 reviews
67%
(2)
33%
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E
Eramos
Excellent.

Works at first try, following tutorial. I tried other wireless xceivers with no success. These work without a hassle.

M
Maxime
Excellent product

Excellent product very simple to interface via the RX/TX and as a very low consumption for a 433mhz on short distance.

E
Eric
433 MHz module works!

The documentation is poor, but not the worse I've seen. There is an AT command set (distant relative of the HAYES modem AT command set) but you can't seem to enter command mode with what the docs claim, You CAN, fortunately, enter command mode by bringing the "Set" pin low as the docs say. Once you issue a few very simple commands, the modem, in fact, works perfectly. I was actually surprised at how easy it was. My multiwii (also from robotshop) quadcopter is now happily reporting telemetry to home base even at range. It's wonderful.

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