Coj Koj Lub Tsev WiFi Nrog Koj Hauv Tsheb: 5 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:28

Txawm hais tias peb nyiam nws lossis tsis nyiam, peb tau nyob hauv txoj haujlwm uas peb zaum hauv tsheb tau ntau teev hauv kev taug kev ntev. Txhawm rau kom dhau sijhawm, koj tshem tawm peb lub xov tooj tab sis sai dua lossis tom qab koj tau txais cov lus dag los ntawm lub tuam txhab xov tooj hais tias koj tsis muaj cov ntaub ntawv, thiab tom qab ntawd koj pib nco koj lub Tsev WiFi.

Kauj Ruam 1: Txheeb Xyuas Lub Hwj Chim Tawm Los Ntawm Lub Tsheb

Txawm hais tias lub tsheb feem ntau siv 12 Volt roj teeb los pib nws thiab ua kom muaj zog ntau yam khoom siv hluav taws xob ua haujlwm hauv nws, qhov hluav taws xob tsis nyob tas li vim muaj ntau yam laj thawj xws li lub zog rub los ntawm Teeb thiab tseem lub zog muab los ntawm lub tsheb hloov tsheb..

Siv lub voltmeter peb tuaj yeem tshawb xyuas qhov hluav taws xob uas tau muab los ntawm lub tsheb luam yeeb sib zog hauv qhov chaw nres nkoj, uas yog qhov chaw nres nkoj npaj tau kom muab lub zog rau cov khoom siv ntxiv.

Lub tsheb kuv sim tawm nrog muab tawm 14 Volts los ntawm nws qhov chaw sib zog luam yeeb. Qhov no siab dhau rau feem ntau WiFi routers txij li lawv feem ntau khiav ntawm 12 Volts. Muaj qee qhov uas tseem ua haujlwm ntawm 5 Volts yog li koj yuav tsum txheeb xyuas qhov tshwj xeeb ua ntej.

Nws yog qhov zoo mus rau hauv qhov hluav taws xob, tab sis tsis dhau qhov hluav taws xob. Peb xav tau tus tswj hwm qhov hluav taws xob uas ua rau nws ruaj khov ntawm 12 Volts yog tias lub hauv paus mus siab dua 12V.

Kauj Ruam 2: Tsim Tus Tswj Hluav Taws Xob

Cov npe khoom tsim nyog:

1. 7812 Voltage Regulator

2. 2 x 10uf Capacitors

3. Copper Stripboard

4. Heatsink rau Regulator nrog rau ntsia liaj qhov rooj

5. Tsheb Cigarette Lighter Plug

6. 12V Txiv neej Connector Jack

7. DC Hlau

8. Vaj tsev lossis qub qub

Ob peb yam khoom no muaj nyob hauv ib cheeb tsam thiab tsis kim rau yuav. Peb yuav siv daim kab xev tooj liab los teeb tsa 7812 tus tswj hluav taws xob, 10uf capacitors thiab lub rhaub dej kub. Lub rhaub dej kub yog qhov tseem ceeb kom ua kom cov tswj hluav taws xob txias kom zoo li nws ua kom sov me ntsis (nws yuav tsis kub hnyiab). 7812 tus tswj hwm hluav taws xob tuaj yeem tuav tau ruaj khov rau lub rhaub dej nrog kev siv tus ntsia liaj qhov rooj. Yog tias koj tau nyam nrog kev sib txuas, koj tuaj yeem xa mus rau daim duab qhia chaw.

Tom qab cov khoom siv tau muab tso rau hauv, cov tswv yim thiab cov xov hluav taws xob tuaj yeem muab muag tau.

Kauj Ruam 3: Txuas lub Cigarette Lighter Plug

Cigarette Lighter Plugs tsis tuaj yeem tawm ntawm lub thawv, yog li koj yuav tsum tau muab cov hlau txuas tawm dua. Koj tuaj yeem xa mus rau daim duab rau polarity thaum siv cov xov hlau mus rau Plug.

Kauj Ruam 4: Xeem Tawm Tus Tswj Hluav Taws Xob

Thaum kawg peb yuav tsum txheeb xyuas qhov hluav taws xob los ntawm tus tswj hwm kom ntseeg tau tias nws nyob ib puag ncig tus qauv pom zoo. Yog tias nws qis dua 12.5 Volts, nws yog qhov zoo mus.

Khiav qhov ntsuas nrawm kom ntxiv cov tsheb mus rau lub router los ntsuas yog tias lub zog txaus muab rau nws thiab nws tsis rov pib dua. Yog tias lub router rov pib dua, qhov ntawd txhais tau tias nws tsis tau txais amps txaus. Luckily feem ntau WiFi routers siv 1.5 Amps lossis tsawg dua.

Kauj Ruam 5: Txheeb Tawm Cov vis dis aus kom pom zoo

Peb kuj tau muab tso ua ke ib daim vis dis aus los ua kom pom cov txheej txheem no kom meej dua.