Cov txheej txheem:

Rechargable Flashlight PowerBank: 8 Kauj Ruam
Rechargable Flashlight PowerBank: 8 Kauj Ruam

Video: Rechargable Flashlight PowerBank: 8 Kauj Ruam

Video: Rechargable Flashlight PowerBank: 8 Kauj Ruam
Video: Инструмент выживания Power Bank Nitecore NB20000/ 2024, Kaum ib hlis
Anonim
Rechargable Teeb nyem PowerBank
Rechargable Teeb nyem PowerBank

Kuv tab tom cuam tshuam nrog lub txhab nyiaj uas kuv muaj thaum kuv pom tias nws yuav yooj yim heev ntxiv ob peb diodes mus rau qhov kawg ntawm qhov no, thiab nws tseem tuaj yeem tuaj yeem them koj cov khoom siv hluav taws xob! Yog kuv paub tias lawv muag cov no, tab sis kuv tsuas yog xav sim ua qhov kuv tuaj yeem ua nrog qhov no.

Ib me ntsis keeb kwm ntawm kuv:

Kuv tsis yog kws kho hluav taws xob thiab tsis ceeb toom rau txhua qhov teeb meem, yog li Yog tias koj muaj kev hloov pauv uas koj tuaj yeem tshaj tawm nws hauv cov lus thiab kuv yuav zoo siab tau nyeem nws.

Kauj Ruam 1: Sau Koj Cov Khoom

Sau Koj Cov Khoom
Sau Koj Cov Khoom
Sau Koj Cov Khoom
Sau Koj Cov Khoom
Sau Koj Cov Khoom
Sau Koj Cov Khoom
Sau Koj Cov Khoom
Sau Koj Cov Khoom

Ua ntej tshaj tawm peb yuav xav tau sau cov khoom/cuab yeej hauv qab no.

►A Khawm (Ib Yam Zoo Nyob Rau/Tawm Khawm Yuav Ua Haujlwm)

► LED (cov)

OldSoldering Hlau

Power Bank

►Light & Heavy Grit Sand Papper

Kauj Ruam 2: Rub Tawm Ntawm Lub Hwj Huam Muaj Peev Xwm

Rub Tawm Ntawm Lub Hwj Huam Lub Hwjchim
Rub Tawm Ntawm Lub Hwj Huam Lub Hwjchim
Rub Tawm Ntawm Lub Hwj Huam Lub Hwjchim
Rub Tawm Ntawm Lub Hwj Huam Lub Hwjchim
Rub Tawm Ntawm Lub Hwj Huam Lub Hwjchim
Rub Tawm Ntawm Lub Hwj Huam Lub Hwjchim

Kuv lub txhab nyiaj tshwj xeeb muaj 4 qhov ntsia hlau me me nyob rau sab saum toj, Kuv tsis paub qhov no txog thaum tom qab kuv txiav nws sib nrug. Yog li nco ntsoov xyuas koj hauv qab cov ntawv nplaum.

Thing Thawj qhov kuv tau ua yog txhawm rau sab saum toj uas USB zaum nrog rab riam butter

Hen Tom qab ntawd kuv rub tawm cov ntsiab lus thiab pom 3.7 V Roj Teeb & 12V rau 5 V module.

► Kuv tau tshem cov xov hlau los ntawm lub hloov pauv tom qab ntawd kuv tuaj yeem tso nws yooj yim.

Kauj Ruam 3: Txuas Cov Hluav Taws Xob rau Roj Teeb

Kev Sib Txuas Hluav Taws Xob rau Roj Teeb
Kev Sib Txuas Hluav Taws Xob rau Roj Teeb
Kev Sib Txuas Hluav Taws Xob rau Roj Teeb
Kev Sib Txuas Hluav Taws Xob rau Roj Teeb

Cov kauj ruam tom ntej yuav yog txuas lwm lub xaim rau txhua lub davhlau ya nyob twg ntawm lub roj teeb. Qee yam uas kuv pom muaj txiaj ntsig ntawm kuv lub txhab nyiaj roj teeb yog lub npog me me uas kuv tso rov qab, vim tias LED yuav zaum ntawm nws.

Kauj Ruam 4: Solder Ua Ke lossis Case?

Solder Ua Ke lossis Case?
Solder Ua Ke lossis Case?
Solder Ua Ke lossis Case?
Solder Ua Ke lossis Case?

Txij ntawm no koj tuaj yeem tso qhov tsis zoo rau LED (s), tom qab ntawd lub jumper los ntawm qhov kawg ntawm lub roj teeb mus rau qhov hloov pauv thiab los ntawm kev hloov mus rau LED (s). Yog tias qhov no ua rau koj tsis meej pem lawv yuav yog daim duab ntawm qhov kawg ntawm kev qhia.

Ntawm ib sab ntawv kuv yeej xav muab txhua yam tso rau hauv 1 PVC lossis cov yeeb nkab hlau uas kuv tuaj yeem tsuag xim. Tsuas yog PVC uas kuv tau pw ib ncig yog 1/2 thiab tsis haum rau lub roj teeb.

Kauj Ruam 5: Ua Case

Ua Case
Ua Case
Ua Case
Ua Case
Ua Case
Ua Case

Tshooj 1

Kuv xav siv cov khoom uas kuv muaj ntawm kuv xub ntiag, yog li qhov kuv tawm los nrog yog rooj plaub tsis ncaj ncees tiag. Txawm hais tias nws tau ua txoj haujlwm tiav … yam ntawm, nws tuaj yeem zoo dua. (Nco tseg: Lub npog yas no tuaj nrog lub txhab nyiaj fais fab)

►Kuv siv kuv cov hlau txuas kom yaj hauv qab ntawm cov ntaub yas.

► Kuv mam li tshem lub qhov rau qhov hloov pauv uas yuav muab tso rau tom qab.

Qhov kawg tab sis tsis tsawg kawg yog txhawm rau tshem tawm qhov tsis zoo los ntawm kev yaj mus.

Tog 2

Cov yas tom ntej uas kuv yuav siv yog qhov qub los ntawm rooj plaub thiab khaws lub roj teeb los ntawm cov theem ua ntej.

► Kuv txiav tawm ntawm cov yas tawm me ntsis hla 2 lub raj ntev tso nws hollow ntawm ob sab.

►Kuv tseem txhuam qhov kawg qhov kuv txiav.

Kauj Ruam 6: Sib Sau Txhua Yam

Sib Sau Txhua Yam
Sib Sau Txhua Yam
Sib Sau Txhua Yam
Sib Sau Txhua Yam
Sib Sau Txhua Yam
Sib Sau Txhua Yam

Qhov tom ntej hauv txoj kev ua qhov no yuav yog sib sau ua ke txhua yam. Thawj qhov uas kuv tau ua yog xaim hauv lub pob raws li tau hais los saum no. Kuv thawb lub pob rau hauv thiab ua cov xuab zeb me me nyob ib puag ncig sab hauv ntawm qhov qhib. Qhov txuas ntxiv yog rub lub xov tooj tsis zoo hla lub pob thiab txuas nrog lub roj teeb. Tom qab ntawd kuv tau siv cov xaim no rau cov LEDs uas kuv muaj. Ntawm qhov kawg kuv tau nqa cov xov hlau los ntawm cov yas dub thiab muag ntawm USB thiab nws qhov chaw nres nkoj them. Kuv kuj tau muab lub npog ntawm ob qho tib si rov qab rau.

► Kuv tso lub roj teeb tsuas yog 1/4 saum lub qhov hluav taws xob, qhov no yuav txav mus.

Kauj Ruam 7: Cov Khoom Kawg

Khoom Kawg
Khoom Kawg
Khoom Kawg
Khoom Kawg

Qhov no tuaj yeem siv qee qhov kov xws li cov LEDs tsis muaj nyob hauv lawv qhov chaw thiab koj tuaj yeem pom cov cim xuab zeb hauv cov yas translucent. Tsis tas li ntawd lub tswv yim muab tawm zoo nkauj heev.

Kauj Ruam 8: Daim duab

Pom zoo: