NRF24L01+ Uaealesi module Malosi fa'aleleia SI24R1 2.4G uaea feso'ota'iga module

Fa'amatalaga o oloa

Fa'amatalaga o oloa
Tatala le ISM fa'alava fa'alava, Z tele 0dBm mana fa'asalalau, fa'aoga e leai se laisene.
Lagolagoina ala e ono o le mauaina o faamatalaga
1. Maualalo fa'agaioiga voltage: 1.9 ~ 3.6V Low voltage fa'agaioiga
2. Saosaoa maualuga: 2Mbps, ona o le puupuu o le taimi felauaiga ea, fa'aitiitia tele le fa'alavelave fa'afuase'i i fa'asalalauga uaealesi (seti polokalame 1 Mbps po'o le 2Mbps fua fa'asalalau ea)
3. Fa'atele-tele: 125 fa'asologa o taimi e fa'afetaui ai mana'oga o feso'ota'iga tele-vaega ma feso'ota'iga fa'asolosolo
4 Ultra-laititi: fau-i totonu 24GHz antenna, la'ititi lapo'a, 15x29mm (e aofia ai antenna)
5 Maualalo le faʻaaogaina o le eletise: Pe a galue i le tali auala fesoʻotaʻiga, faʻavave le ea ma le taimi amata e faʻaitiitia ai le taumafaina o loʻo iai nei.
6. Tau maualalo ole talosaga: NRF24L01 faʻapipiʻi uma vaega televave faʻasologa o faʻailoga e fesoʻotaʻi ma le RF protocol, e pei o le: toe faʻafeiloaʻi otometi o paʻu faʻamatalaga leiloa ma faʻatupuina otometi o faʻailoga tali, ma isi. O le SPI interface o le NRF24L01 e mafai ona faʻafesoʻotaʻi e le hardware SPI port o le microcomputer chip tasi poʻo faʻataʻitaʻiina e le I / O port o le microcomputer tasi. O le FIFO i totonu e mafai ona faʻafesoʻotaʻi ma masini microprocessors maualuga ma maualalo. Fa'afaigofie ona fa'aoga microcomputer chip tasi taugofie.
7 Faigofie ona fa'atupuina: aua ua mae'a le fa'asoa feso'ota'iga. Tuʻufaʻatasia i luga o le module, matua faigofie ona atiaʻe. Otometi retransmission galuega, otometi suʻesuʻega ma retransmission o leiloa faamatalaga packets, toetransmission taimi ma retransmission taimi e mafai ona pulea e le polokalama e teuina otometi le pepa faamatalaga e leʻi mauaina le faailo tali otometi tali galuega, ina ua uma ona maua faamatalaga aoga, Le module e otometi lava auina atu le faailo tali, e leai se manaomia e polokalame le suʻesuʻega vaʻavaʻa - faʻamautu taimi suʻesuʻe fausia-i totonu o meafaigaluega CRC- e mafai ona iloa ai le mea sese faʻamatalaga faʻamatalaga ma faʻamatalaga sese e mafai ona iloa ai mea sese. fa'aaogaina mo fa'asolo fa'asolo taimi e mafai ona seti ono tuatusi alalaupapa mauaina i le taimi lava e tasi, e mafai ona filifili matala le alalaupapa maua masani pine Dip2.54MM pitch interface, Faigofie mo talosaga fa'apipi'i.