Gida bakan bakan anti-tsangwama low cost serial tashar jiragen ruwa 433M mara waya sadarwa module Lora m UART AD hoc cibiyar sadarwa

Ayyukan halayen

Dangane da tsaftataccen gida mai ƙarancin wutar lantarki mai nisa mai nisa bakan guntu PAN3028, nisan sadarwa yana da tsayi kuma ikon hana tsangwama yana da ƙarfi;watsawa mai tsabta da gaskiya, cikakke dacewa da buƙatun abokin ciniki daban-daban;Farkawa mai nisa don cimma ƙarancin wutar lantarki, wanda ya dace da yanayin aikace-aikacen da ke da ƙarfin baturi;Taimakawa buguwar ƙarfin siginar RSSI, ana amfani da su don kimanta ingancin siginar, haɓaka tasirin sadarwa da sauran aikace-aikace;

Yana goyan bayan zurfafa hibernation.Ƙarfin wutar lantarki na module a cikin zurfin hibernation shine 3UA.Taimakawa 3 ~ 6V wutar lantarki, fiye da wutar lantarki na 3.3V na iya tabbatar da mafi kyawun aiki;Tsarin eriya guda biyu tare da tallafi don IPEX da ramukan hatimi;Za'a iya daidaita ƙimar ƙimar bakan da bakan bakan bisa ga ainihin yanayin amfani.A karkashin yanayi mai kyau, nisan sadarwa zai iya kaiwa kilomita 6;Ana iya daidaita wutar lantarki a matakai da yawa.

Yi amfani da koyawa

Tsarin CL400A-100 shine ingantaccen tsarin watsawa mai tsabta wanda ke shiga yanayin watsawa ta atomatik bayan kunnawa.Idan ana buƙatar daidaita ma'auni na module ɗin daidai da gyara, ana iya aika umarnin AT daidai kai tsaye (duba saitin umarni don cikakkun bayanai).Tsarin yana goyan bayan yanayin aiki guda uku, wato yanayin watsawa gabaɗaya, yanayin bacci mai ci gaba, da yanayin bacci na lokaci-lokaci.

1. Yanayin watsawa gabaɗaya:

Zazzage fil ɗin SLEEP, kunnawa ta atomatik yana shiga yanayin watsawa gabaɗaya, A wannan lokacin module ɗin yana cikin yanayin karɓar al'ada, yana iya karɓar sigina mara waya ko watsa sigina mara waya, a cikin wannan yanayin yana iya aika umarnin AT daidai kai tsaye, ku iya canza sigogi na module (canja sigogi na module za a iya kawai za'ayi a cikin wannan yanayin, sauran halaye ba za a iya canza).

2, yanayin barci kullum:

Wajibi ne a saita ma'aunin module zuwa AT + MODE = 0 a cikin yanayin watsawa gabaɗaya, sannan sarrafa fil ɗin SLEEP don cirewa, kuma module ɗin na iya shigar da yanayin bacci mai ci gaba.A wannan lokacin, ƙirar tana cinye ƙarancin halin yanzu, ƙirar tana cikin yanayin barci mai zurfi, kuma ba za a aika ko karɓar bayanai ba.Idan tsarin yana buƙatar fara aiki, fil ɗin BARCI yana buƙatar ja da ƙasa.

3. Yanayin barci na lokaci-lokaci:

A cikin yanayin watsawa gabaɗaya, saita sigogin module zuwa AT+MODE=1, sannan sarrafa fil ɗin SLEEP don ɗagawa, kuma module ɗin na iya shigar da yanayin bacci lokaci-lokaci.A wannan lokacin, ƙirar tana cikin yanayin canjin yanayin jiran aiki - jiran aiki na hibernation - hibernation.Matsakaicin lokacin hibernation shine 6S, kuma ana ba da shawarar kada ku wuce 4S, in ba haka ba tsarin aika zai yi zafi sosai.Kuma tsarin aikawa yana buƙatar ƙimar PB ya zama mafi girma fiye da lokacin barci.