{"id":1211,"date":"2023-07-29T12:44:14","date_gmt":"2023-07-29T10:44:14","guid":{"rendered":"https:\/\/ok4md.liveu.cz\/?p=1211"},"modified":"2024-04-29T15:25:09","modified_gmt":"2024-04-29T13:25:09","slug":"aprs-lora-igate-navod-krok-za-krokem","status":"publish","type":"post","link":"https:\/\/ok4md.liveu.cz\/index.php\/2023\/07\/29\/aprs-lora-igate-navod-krok-za-krokem\/","title":{"rendered":"APRS LoRa iGate – n\u00e1vod krok za krokem"},"content":{"rendered":"

LoRa APRS je zaj\u00edmav\u00fd a \u00fa\u010dinn\u00fd typ provozu, kter\u00fd umo\u017en\u00ed se s minimem investic zapojit do s\u00edt\u011b APRS. O tom co LoRa APRS je a jak funguje, bylo seps\u00e1no u\u017e hodn\u011b \u010dl\u00e1nk\u016f a proto v\u00e1s rovnou odk\u00e1\u017eu t\u0159eba sem<\/a> nebo sem<\/a>. Pro nov\u00e1\u010dka, kter\u00fd by se cht\u011bl do budov\u00e1n\u00ed a roz\u0161i\u0159ov\u00e1n\u00ed s\u00edt\u011b pustit a nem\u00e1 pot\u0159ebn\u00e9 zku\u0161enosti je n\u00e1sleduj\u00edc\u00ed n\u00e1vod. N\u00e1vod o tom jak spustit LoRa iGate a p\u0159isp\u011bt ke zlep\u0161en\u00ed pokryt\u00ed cel\u00e9 s\u00edt\u011b. Ne ka\u017ed\u00fd m\u00e1 mo\u017enost um\u00edstit iGate n\u011bkam na sto\u017e\u00e1r a vytvo\u0159it „dalekonosn\u00fd“ prvek s\u00edt\u011b, ale spousta z v\u00e1s, kter\u00e9 LoRa a APRS oslovilo, m\u00e1 mo\u017enost um\u00edstit ant\u00e9nu t\u0159eba na st\u0159echu sv\u00e9ho domu, chaty, chalupy apod.. Pokud takovou mo\u017enost m\u00e1te a zaj\u00edm\u00e1 v\u00e1s to, \u010dt\u011bte d\u00e1l.
\nN\u00e1vod je pro nejb\u011b\u017en\u011bj\u0161\u00ed LoRa modul TTGO LoRa32, kter\u00fd se d\u00e1 po\u0159\u00eddit v cenov\u00e9m rozp\u011bt\u00ed zhruba 500 – 850 K\u010d, podle toho odkud objedn\u00e1me. Prodejci v \u010cR maj\u00ed tyto moduly v\u011bt\u0161inou skladem a tak nen\u00ed probl\u00e9m za\u010d\u00edt bastlit bez \u010dek\u00e1n\u00ed na dod\u00e1vku z Asie. N\u00e1vod je tak\u00e9 prim\u00e1rn\u011b pro Linux. Ale ve\u0161ker\u00fd software je k dispozici i pro Windows a Apple a postup se li\u0161\u00ed jen v drobnostech typu ozna\u010den\u00ed s\u00e9riov\u00e9ho rozhran\u00ed ( COM1 vs ttyACM0 apod.).<\/span><\/p>\n

\"\"<\/a>
TTGO LORA32<\/figcaption><\/figure>\n

! P\u0159i v\u00fdb\u011bru modulu si dejte pozor a vyberte spr\u00e1vn\u011b desku ur\u010denou pro 433 MHz !<\/strong>
\n<\/span><\/p>\n

Kdy\u017e v\u00e1m modul LoRa doraz\u00ed dom\u016f je pot\u0159eba do n\u011bj nahr\u00e1t firmware, kter\u00fd z n\u011bj ud\u011bl\u00e1 APRS LoRa iGate.
\n<\/span><\/p>\n