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Forum Index : Microcontroller and PC projects : Reliable RF Module / Grogster Ort Bigmik?
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atmega8 Guru  Joined: 19/11/2013 Location: GermanyPosts: 724 |
Hi, some Time ago, somebody referenced a good and reliable RS232 Interfaced RF Module. I think this was Grogster or Bigmik? THX |
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| WhiteWizzard Guru Joined: 05/04/2013 Location: United KingdomPosts: 2934 |
I would recommend RadioMetrix modules every time if you are after reliable quality. There are many to choose from so really depends on freq before I could recommend a particular part number. WW |
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Grogster Admin Group  Joined: 31/12/2012 Location: New ZealandPosts: 9599 |
Might have been the Sunray RF module: SunrayRF 1022 module You can get them in different powers up to 500mW - be sure you get the one that won't upset your local authorities..... They also do a 1E86 module, which is fully programable from power, to frequency and baud-rate etc. 1E86 module Both these modules are about US$25 each + P&P. I have had great success with them, and their receive sensitivity is extremely good at -117dB. Both these modules support TTL up to 5v, RS232 and RS485. With the RS232, they have an on-board level shifter, so you can connect these modules DIRECTLY to a PC serial port if you like, which has proved to be very handy. Smoke makes things work. When the smoke gets out, it stops! |
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