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,Model Boat Convention, Haydock Park, 26,27 August

. .

Barrow in Furness MBC Regatta, and Sub Day, Cumbria, 3rd Sept 2017

Chantry MBC, Bluewater Shopping Centre, Kent, 3rd Sept

Bournville MBC, West Midlands, 17th Sept

Edinburgh MBC Warship & Sub Day, 24th Sept

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» Model Boat Convention, Haydock Park, 26,27 August
Mon Aug 14, 2017 9:27 am by david f

» Frequency checker
Wed Aug 09, 2017 9:17 pm by hooper

» IJN Type KD3 fleet submarine or similar
Sat Aug 05, 2017 8:13 pm by offroad

» Norwich Model Sub Weekend 2017 - Norwich MBC
Sat Aug 05, 2017 9:33 am by david f

» British R class drawings
Thu Jul 20, 2017 3:13 am by TXGR

» British O,E and L class drawings
Thu Jul 20, 2017 3:00 am by TXGR

» Sheerline type 7c submarine. FOR SALE.
Tue Jul 11, 2017 9:43 am by david f

» Prop shaft seals
Mon Jul 03, 2017 9:44 am by david f

» Resurgam, Nordenfelts II & IV - George Garrett's works.
Sat Jun 24, 2017 2:04 pm by david f


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    openLRS and 2.4 Ghz and Submarines



    Posts : 79
    Join date : 2015-04-01

    Re: openLRS and 2.4 Ghz and Submarines

    Post  tsenecal on Wed Jun 07, 2017 4:44 pm


    a few things to add to this...

    1)  FrSky has now announced that they will be selling an 868/915mhz transmitter module and receiver for LRS...  using the FrSky protocols, which allows for 16 channels, telemetry, and specific model ID.  (RX will refuse to do anything if you have the wrong model selected on your transmitter)  It has no ETA yet, but will be called the r9m (tx module) and r9 (receiver).

    this will be using 868mhz for europe, 915mhz for USA/Canada...   you will have to look and see if 868mhz is allowed in GB.

    2) the ChipLRS parts have an advantage for the europeans.. 1) it is made by a guy in russia, so shipping is quicker/cheaper than from china.  2) his prices are reasonably cheap, $20 for a receiver, $65 for a TX/RX combo, not as cheap as OrangeRX, but cheaper than hawkeye.  all of his equipment works with my ersky9x/openTX firmware based transmitters, so soldering a 3 pin connector to the receiver allows me to get full telemetry on the built in LCD display on the transmitter (and voice alerts based on telemetry triggers as well)  even ordering his stuff off ebay, it arrives within 10 days, which is faster than the chinese.

    3) you can order from the russian group with any of three frequency choices:  433/458mhz, 868mhz, or 915mhz...  so even if you stay with the 458mhz, ChipLRS might be an option for you.

    4) i have ordered a set of Nagoya 915mhz antennas for both the TX and the RX, these should show an improvement over the stock crappy antennas that all these things ship with off the shelf.

      Current date/time is Thu Aug 24, 2017 6:03 am