Cov txheej txheem:

USB Tsheb Charger: 7 Kauj Ruam
USB Tsheb Charger: 7 Kauj Ruam

Video: USB Tsheb Charger: 7 Kauj Ruam

Video: USB Tsheb Charger: 7 Kauj Ruam
Video: dab neeg sib aim muab xoom Ntawm taw txaj mas ntsaj heev tiag tiag 2024, Kaum ib hlis
Anonim
USB Tsheb Charger
USB Tsheb Charger

Nov yog Lub Tsev Ua Usb them nrog lub cuab yeej no koj tuaj yeem them hauv koj lub tsheb ib qho khoom siv Usb zoo li lub xov tooj ntawm tes, lub mloog pob ntseg bluetooth, Gps, lub koob yees duab, mp3 player, thiab lwm yam. This ntaus ntawv kuv tau tsim muaj 0.5Amp tso tawm uas yog lub zog qub tso tawm ntawm lub khoos phis tawj, yog tias koj siv lub transistor loj dua koj tuaj yeem tau txais cov zis ntau dua.

Kauj Ruam 1: Qhov Chaw & Cov Cuab Yeej Xav Tau

Yam & Cov Cuab Yeej Xav Tau
Yam & Cov Cuab Yeej Xav Tau
Yam & Cov Cuab Yeej Xav Tau
Yam & Cov Cuab Yeej Xav Tau

Nov yog cov khoom xav tau los sib dhos lub tsev no ua USB them nyiaj: Cov khoom: -cigarette sib zog ntsaws -Usb poj niam Chaw nres nkoj (coj los ntawm lub khoos phis tawj qub Motherboard) -5V tus tswj hwm, 78M05 lossis 7805 (coj los ntawm cov chaw ua si tawg, koj tuaj yeem nqa los ntawm lwm qhov tawg ntaus ntawv lossis yuav) -resistor 100 Ohm lossis 220 Ohm-coj-xaim-Kub Shrink TubingTools: -Dremel-Solder Iron-Solder lead-Solder Paste-Hot Glue Gun-multimeter

Kauj ruam 2: Schematic

Schematic
Schematic

Qhov no yog qhov txheej txheem Tus qauv 7805 yog qhov loj kom haum rau hauv kuv lub cigarrete lub teeb ntsais. Yog li kuv tau siv 78M05 SMD transistor vim tias me dua ces sawv ntsug 7805, thiab muaj 0.5A uas txaus rau USB them.

Kauj Ruam 3: Cigarrete Lighter Plug Laum

Cigarrete Lighter Plug Laum
Cigarrete Lighter Plug Laum

Kuv ua qhov no nrog Dremel kom haum rau tus poj niam USB.

Kauj Ruam 4: Soldering Parts

Soldering Qhov
Soldering Qhov
Soldering Qhov
Soldering Qhov

Hauv cov duab no kuv qhia cov transistor thiab teeb tsa xaim

Kauj Ruam 5: Soldering Led's

Soldering Led cov
Soldering Led cov
Soldering Led cov
Soldering Led cov

Cov Pics no qhia txog qhov kawg ntawm Circuit nrog Led twb tau teeb tsa Kuv Siv Cov Cua Kub ua kom tubing cais tawm qee cov ntsiab lus soldering

Kauj Ruam 6: Haum rau hauv Circuit Court Plug

Haum rau hauv Circuit Court Plug
Haum rau hauv Circuit Court Plug
Haum rau hauv Circuit Court Plug
Haum rau hauv Circuit Court Plug

Kuv ib feem no kuv siv Hot Glue Gun los lo rau Usb Poj Niam nyob tom qab ntawm lub cigarrete sib zog ntsaws.

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