Kalli
Enchantedwas not support to unscrew the antennas.
2021-02-05 09:17:24 полезный (0)
Kalli I've sometimes used a fine tipped sharpie or equivalent pen to dim leds that are too bright. If you have a fine soldering iron you could also try to just unsolder them. But the safest is the sharpie or tape.
2019-10-08 06:39:08 полезный (0)
Kalli The radius is much too large to fit a barrel. Can't measure it for you, but it might fit a narrow stock or thereabouts.
2019-03-07 06:01:20 полезный (0)
Kalli Try the command LoRa.setPins(18, 14, 26); before you do LoRa.begin(868E6); This sets the correct pins, so the LoRa module respons to the begin command, and should work.
2018-06-27 01:45:30 полезный (3)Q: I am from India and here the ISM band is from 865-867MHz. Will this device work for me?
Задавает sonu29 на 2018-03-23 01:48:29
Kalli You can set the frequency when you initiate the chip in your program. Read the list of commands for the LoRa library, you'll see it. That frequency should be within what this particular chip can you, you won't have a lot of success setting the 868 chip to 433 for example, but 865 should be fine.
2018-06-27 01:43:12 полезный (0)
Alogism Thanks for your sharing
2018-07-02 04:24:13 полезный (0)
Kalli There are some pretty good videos on maximizing the reach of LoRa, which also applies to most other RF stuff. But the point is mostly to have a good directional (and thus, high gain) antenna at a high location with a clear line of sight and clear Fresnel zone.
Q: Is this coming back in stock?
Задавает Kalli на 2018-01-19 07:02:31
Proto_pathy Not anymore
2018-01-23 08:23:22 полезный (1)
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Kalli Don'tput this on a regular tv cable. TV coax is 75 ohm, this antenna is almost definitely 50 ohm. The TV cable is also probably much lower quality at this frequency.