Cov txheej txheem:

$ 2 Cassette Box Cellphone/USB Charger: 7 Kauj Ruam
$ 2 Cassette Box Cellphone/USB Charger: 7 Kauj Ruam

Video: $ 2 Cassette Box Cellphone/USB Charger: 7 Kauj Ruam

Video: $ 2 Cassette Box Cellphone/USB Charger: 7 Kauj Ruam
Video: How to Connect CD DVD Drive to YOUR Mobile with OTG Connector? - Galaxy Note 7 2024, Hlis ntuj nqeg
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$ 2 Cassette Box Cellphone/USB Charger
$ 2 Cassette Box Cellphone/USB Charger

Kuv nyiam Mintyboost cov khoom siv hluav taws xob/them nyiaj Qhia tawm, tab sis xav nrhiav qee yam me ntsis npaj tau uas tsis pom ntau siv ntxiv lawm thiab uas yooj yim me ntsis rau kev kho. Mus dhau ntawm ob peb lub khw muag khoom ntawm qhov txawv thiab qhov xaus, Kuv tau hla hla daim kab xev kaw suab qub, thiab nyob ntawd! Kuv pov rau hauv $ 1.69 Xov Tooj Cua Xov Tooj 7805 5 volt tus tswj hwm (lawv muaj qhov zoo txhua yam kev tiv thaiv ua hauv, suav nrog cov cua sov ntau dhau, spiking, thim rov qab polarity, thiab lwm yam), thiab tuaj nrog qhov no! Nws yog qhov yooj yim, nrawm, thiab lub roj teeb me me uas koj tuaj yeem siv nrog tsuas yog ib qho DC lub zog los them koj lub xov tooj ntawm tes, lossis, nrog kev siv zog me ntsis ntxiv, koj lub USB! Ua tsaug ntau rau JDurban rau nws cov lus qhia ntawm txoj haujlwm no!

Kauj ruam 1: Tus Tswj

Tus Tswj
Tus Tswj

Koj tsis tuaj yeem thov kom yooj yim dua. Nws tsis tas yuav muaj cov khoom siv ntxiv los ua haujlwm, thiab koj tsuas yog yuav tsum tau txuas rau peb tus pin. Lub hwj chim DC ua txuas rau tus pin 1 thiab 2 (2 yog thaj av rau ob qho tib si tawm tswv yim thiab tso tawm), thiab tus pin 2 thiab 3 rau cov zis … dab tsi tuaj yeem yooj yim dua?

Kauj ruam 2: Qhov yooj yim Version

Qhov yooj yim Version
Qhov yooj yim Version
Qhov yooj yim Version
Qhov yooj yim Version
Qhov yooj yim Version
Qhov yooj yim Version

Qhov yooj yim tshaj plaws ntawm kev teeb tsa thiab siv tus tswj hwm no tsuas yog siv lub xov tooj ntawm tes txuas xov tooj los ntawm lub phab ntsa tawg thiab txuas liab (zoo) ua rau tus pin 3, thiab dub/dawb (tsis zoo) ua rau tus pin 2 (hauv av). Koj tuaj yeem txiav qhov kawg ntawm kev siv DC phab ntsa wart (nco ntsoov tias milliamps yog yam tsawg kawg nkaus, lossis ntau dua li qhov tau teev tseg ntawm koj thawj lub xov tooj ntawm tes phab ntsa wart), thiab muab cov hlau zoo rau tus pin 1, thiab qhov tsis zoo xev pin 2.

Kuv tau mus tom ntej thiab siv lub qub poj niam USB chaw nres nkoj (tshuav los ntawm lub motherboard ntxiv-on) tsis txhob txuas ncaj qha rau hauv kuv lub xov tooj ntawm tes, raws li kuv muaj lub USB charger adapter npaj tau. Kuv kuj tseem siv cov kab nab kuab uas yuav tso cai rau kuv txuas ib qho muaj nyob hauv DC lub zog siv hluav taws xob, suav nrog roj teeb, tsis txhob txuas ncaj qha mus rau DC phab ntsa wart. Ntawm no koj tuaj yeem pom tias kuv tau them kuv lub xov tooj ntawm tes los ntawm roj teeb 9 volt! 4-6 AAs tseem ua haujlwm, thiab txawm tias tsis muaj lub roj teeb laum …

Kauj Ruam 3: Lub Heatsink Yog Lub Tswv Yim Zoo …

Lub Heatsink Yog Lub Tswv Yim Zoo …
Lub Heatsink Yog Lub Tswv Yim Zoo …

Tam sim no, ib lo lus ceeb toom… yog tias koj npaj yuav nqes qhov no mus rau qee yam xws li 12 volt lub tsheb roj teeb lossis ib yam dab tsi nrog amps loj, koj yuav tsum xav tau lub rhaub dej kub txuas nrog tus tswj hwm. Kuv tau siv lub qhov me me hauv qab thiab khiav tus ntsia liaj qhov rooj los ntawm kev hloov lub tshuab ntxhua khaub ncaws me me thiab loj ntawm sab hauv qab ntawm rooj plaub kom ua kom "kiv cua" rhaub dej, tom qab ntawd tso ob lub tshuab ntxhua khaub ncaws me me sab hauv los tuav tus tswj hwm tawm ntawm cov ntaub ntawv yas, thiab tom qab ntawd txiv ntoo kom nruj txhua yam hauv qhov chaw. Nws ua haujlwm tau zoo yam tsis tau kub dhau, txawm tias muaj 2-3 amp, 12 volt fais fab mov.

Kauj ruam 4: Kub Qws Nws

Kub Qws Nws!
Kub Qws Nws!
Kub Qws Nws!
Kub Qws Nws!
Kub Qws Nws!
Kub Qws Nws!

Kuv coj nws ib kauj ruam ntxiv los ntawm kev ntxiv LED nrog 1K ohm resistor txuas nrog tus pin zoo, thiab muab cov LED tso rau tus pin 2 thiab 3 ntawm tus tswj hwm. Qhov no yuav ua lub teeb pom kev zoo los qhia tias kuv tau muaj qhov pom tseeb ntawm tus kais dej cov kab ua ntej ntsaws ib yam dab tsi rau hauv USb chaw nres nkoj, uas kuv kuj tau teeb tsa sab hauv lub thawv ntawv. Kuv ua tiav tag nrho txhua yam los ntawm kev ua cov ntaub ntawv npog hauv Photoshop thiab luam tawm nws ntawm ib daim ntawv ntawm daim duab inkjet ntawv, uas kuv tom qab txiav thiab lo rau saum!

Kauj Ruam 5: Nqa Nqa Mus Rau Txhua Qhov Khoom Siv DC Phab Ntsa

Hooking Up to Any DC Wall Supply
Hooking Up to Any DC Wall Supply

Nws yooj yim zoo nkauj los txuas cov kab rau DC lub zog hloov pauv yooj yim los ntawm kev siv daim ntawv kaw, koob, thiab lwm yam rau hauv nruab nrab thiab tom qab ntawd txiav lwm txoj hauv kev rau lub cev raws li pom hauv daim duab no.

Kauj Ruam 6: Them USB Devices…

Charging USB Devices…
Charging USB Devices…
Charging USB Devices…
Charging USB Devices…

Kuv tau sim qhov no nrog ntau lub cuab yeej USB, suav nrog cov neeg siv MP3, thiab nws ua haujlwm zoo! Kuv tsis tau lees tias qhov no yuav ua haujlwm nrog txhua yam, vim qee yam khoom siv yuav siv qis amp 3 volt teeb liab tam sim no hauv USB tag nrho rau lub computer interface. Kuv tuaj yeem siv nws ntawm kuv lub USB powered Mutant Furby!

Kauj ruam 7: UH OH !

UH AW !!!
UH AW !!!

Qhov no yog dab tsi? Ib tus qhua pom los ntawm tus rauj loj? Kuv xav tias yuav muaj dab tsi tshwm sim? Kuv twv koj yuav tau saib daim vis dis aus thiab pom!;) Thov pov ntawv tawm suab yog tias koj nyiam Cov Lus Qhia no, thiab cov lus pom, cov lus qhia, thiab lwm yam, tau txais tos thiab ua tsaug!

Pom zoo: