2 ms·
That is valid for any centralized service in general. Fun fact: I am working on something in that field in my spare time(whenever I have both time and motivatio
by axegon_ 2y ago
That is valid for any centralized service in general. Fun fact: I am working on something in that field in my spare time(whenever I have both time and motivation) and I opted for LoRa instead specifically for that reason, even though it comes with a wide range of limitations: payload, range is determined by line of sight, no multiplexing and all that. But did make some real world testing late last year and the range I got was REALLY impressive. Easily 20% above what the manufacturer had put in the spec sheet - 12 and a half kilometers with an off the shelf dev board.
- snovv_crash 2y agoThe 900MHz bands also have much better penetration. But even the 2.4 LoRa are a huge step up from the other chips I've seen eg. TI CC2500.
- axegon_ 2y agoTrue, well I'm in the EU so 868MHz in my case. Still, it is very susceptible to external conditions. It truly is a hit or miss. Personally I host a things network gateway(indoors), I live on the last floor of a building at one of the highest points in the city and it is still very inconsistent when I've been fiddling with it. Back when I was doing my tests a few months ago I took a micro controller with a LoRa module up on the roof so those truly were ideal conditions. I have yet to test the CC2500.