One-stop Electronic Manufacturing Services, pab koj yooj yim ua tiav koj cov khoom siv hluav taws xob los ntawm PCB & PCBA

Tuam Tshoj kis spectrum tiv thaiv cuam tshuam qis tus nqi serial chaw nres nkoj 433M wireless kev sib txuas lus module Lora tej thaj chaw deb UART AD hoc network

Lus piav qhia luv luv:

Cov yam ntxwv ua haujlwm:

Kev sib txuas lus zaus: 380M ~ 550M

Lub zog hluav taws xob: 3 ~ 6V

Fais fab kis: 20DBM (100MW)

Kev sib txuas lus interface: UART

Tau txais rhiab heev: -140DBM

Interface: SMD (tshaj nrog 2.0 kab pins)

Modulation hom: CHIRP-IOT

Module loj: 15.4 * 30.1MM

Txhawb tej thaj chaw deb wireless configuration tsis

Kev them nyiaj yug rau xa cov ntaub ntawv ntawm qhov chaw ruaj khov (txoj hlua)


Product Detail

Khoom cim npe

Network kev sib txuas lus khoom siv tswj system

Pin naj npawb Pin npe Pin kev taw qhia Pin siv
1 VCC Fais fab mov, yuav tsum nyob nruab nrab ntawm 3.0 thiab 5V
2 GND Common av, txuas nrog lub hwj huam mov siv hauv av fais fab
3 LED Tso zis Rub nws thaum xa thiab tau txais cov ntaub ntawv, thiab rub nws hauv lub sijhawm qub
4 TXD Tso zis Module serial tso zis
5 RXD Tswv yim Module serial input
6 POM Tswv yim Module pw tsaug zog tus pin, rub down lub wake up module, rub mus rau hauv pw tsaug zog
7 ANT
8 GND Hom av xaim, feem ntau yog siv rau vuam tsau modules
9 GND Hom av xaim, feem ntau yog siv rau vuam tsau modules

Cov yam ntxwv muaj nuj nqi

Raws li cov ntshiab hauv tsev tsis tshua muaj hluav taws xob ntev-ntev kis spectrum nti PAN3028, qhov kev sib txuas lus ntev ntev thiab muaj peev xwm tiv thaiv kev cuam tshuam muaj zog; Ntshiab thiab pob tshab kis tau tus mob, siab yoog raws cov neeg siv khoom sib txawv; Cov chaw taws teeb tswj kom ua tiav lub zog siv hluav taws xob tsawg, haum rau cov teeb meem siv roj teeb uas siv tau; Txhawb RSSI teeb liab lub zog luam ntawv, siv los ntsuas cov teeb liab zoo, txhim kho kev sib txuas lus thiab lwm yam kev siv;

Txhawb kev sib sib zog nqus hibernation. Lub zog me ntsis ntawm lub module hauv kev sib sib zog nqus hibernation yog 3UA. Txhawb 3 ~ 6V fais fab mov, ntau tshaj 3.3V fais fab mov tuaj yeem ua kom muaj kev ua tau zoo tshaj plaws; Dual kav hlau txais xov tsim nrog kev txhawb nqa rau IPEX thiab lub qhov thwj; Tus nqi thiab qhov sib kis spectrum tuaj yeem raug teeb tsa raws li qhov kev siv tiag tiag. Nyob rau hauv cov xwm txheej zoo, kev sib txuas lus deb tuaj yeem ncav cuag 6 km; Lub zog yog adjustable nyob rau hauv ntau theem.

Satellite kev sib txuas lus khoom siv tswj qhov system

 

Siv cov lus qhia

 

Lub CL400A-100 module yog lub pob tshab pob tshab kis tau tus mob uas tau nkag mus rau pob tshab kis hom tom qab lub hwj chim. Yog tias qhov sib thooj ntawm cov qauv yuav tsum tau teeb tsa thiab hloov kho, cov lus txib AT sib raug tuaj yeem raug xa ncaj qha (saib AT cov lus qhia kom paub meej). Lub module txhawb peb hom kev ua haujlwm, uas yog hom kev sib kis dav dav, hom kev pw tsaug zog tas li, thiab hom pw tsaug zog ib ntus.

 

1. Hom kis tau tus mob:

 

Rub tus SLEEP tus pin, lub hwj chim-on tau nkag mus rau hauv hom kev sib kis dav dav, thaum lub sij hawm no lub module tau nyob rau hauv ib txwm tau txais lub xeev, tuaj yeem tau txais wireless signals lossis xa cov teeb liab wireless, hauv hom no tuaj yeem xa ncaj qha xa cov lus qhia AT, koj tuaj yeem hloov qhov tsis tau ntawm lub module (hloov qhov tsis tau ntawm lub module tsuas yog ua tau nyob rau hauv hom no, lwm hom tsis tuaj yeem hloov tau).

 

2, ib txwm pw tsaug zog hom:

 

Nws yog ib qho tsim nyog los teeb tsa lub module parameter rau AT + MODE = 0 hauv kev sib kis dav dav, thiab tom qab ntawd tswj tus SLEEP tus pin kom rub, thiab lub module tuaj yeem nkag mus rau hom kev pw tsaug zog tas li. Lub sijhawm no, lub module siv tam sim no tsawg heev, lub module nyob rau hauv lub xeev tsaug zog, thiab tsis muaj cov ntaub ntawv yuav raug xa los yog tau txais. Yog tias lub module xav tau pib ua haujlwm, SLEEP tus pin yuav tsum rub tawm.

 

3. Lub sij hawm pw tsaug zog hom:

 

Hauv kev sib kis dav dav, teeb tsa qhov ntsuas qhov ntsuas rau AT + MODE = 1, thiab tom qab ntawd tswj tus SLEEP tus pin kom nce, thiab cov module tuaj yeem nkag mus rau lub sijhawm pw tsaug zog. Nyob rau lub sijhawm no, lub module yog nyob rau hauv qhov hloov pauv ntawm hibernation standby - hibernation standby - hibernation. Lub sijhawm hibernation siab tshaj plaws yog 6S, thiab nws raug nquahu kom tsis pub tshaj 4S, txwv tsis pub xa cov qauv yuav kub heev. Thiab tus xa module xav kom tus nqi PB ntau dua li lub sijhawm pw tsaug zog.

 

 

 

 


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