Mintyboost ntawm Pheej Yig!: 4 Cov Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:31

Thaum Ladyada's Mintyboost tsim tau zoo, muaj qhov pheej yig dua thiab yooj yim dua txoj hauv kev los tsim ib qho- nrog Sparkfun! thawj Mintyboost. By txoj kev, thov siv yam koj khaws tseg ntawm txoj haujlwm no mus yuav lwm yam los ntawm Ladyada- nws tau txais qee yam khoom qab zib- tshwj xeeb tshaj yog arduino cuam tshuam, thiab nws khaws txhua yam qhib qhov chaw thiab pob tshab! Nws cov khoom siv yog yawg loj ntawm txhua yam Mintyboost, yog li thov nco ntsoov txhawb nqa nws! Mintyboost Original-

Kauj Ruam 1: Cheebtsam thiab Cov Cuab Yeej

Ladyada Mintyboost tsim (v1-2) siv qee yam hu ua kev hloov pauv kom "txhawb" 3 volts koj tuaj yeem tshem tawm ib khub AA's, mus txog 5v xav tau los them lub cuab yeej usb. Nws cov khoom siv yog lub zog hloov pauv ntawm nws tus kheej tsim, thiab los nrog pcb thiab cov khoom uas koj xav tau los ua ke ua ke. Cov khoom siv txaus nyiam, thiab cov khoom siv v2 tuaj yeem muab 400ma rau them sai dua. Nws cov khoom siv, xa mus rau kuv lub tsev hauv PA, sau txog $ 23.25. Txawm li cas los xij, yog tias koj pheej yig, tub nkeeg, lossis paub txhua yam txog kev txhawb cov neeg hloov pauv twb tau ua lawm thiab tsis quav ntsej rau solder pcb, muaj lwm txoj kev daws teeb meem! Sparkfun muag qhov ua ntej ua ke 5v txhawb kev hloov pauv, nrog tus tuav AA twb tau txuas nrog. Nyob zoo! Yog li, nrog kev npaj ua ntej txhawb kev hloov pauv, peb cov npe teev qis me me, raws li koj xav tau. Yooj yim, peb tuaj yeem yuav tag nrho cov khoom siv hluav taws xob ntawm Sparkfun. Components5v Boost Converter https://www.sparkfun.com/commerce/product_info.php?products_id=8249USB Hom Ib Tus Poj Niam Txuas Txuas https://www.sparkfun.com/commerce/product_info.php?products_id=9011 Tus nqi tag nrho nrog Kev Xa Khoom: $ 15.44 Nyob zoo! Peb tau txuag ntau dua 7 bucks, lossis ~ %30! Koj tseem yuav xav tau Altoids tin ntawm qee yam. Kuv siv qhov txias txias ib puag ncig, feem ntau vim tias kuv muaj nws lawm, thiab kuv tuaj yeem qhwv cov hlua them ib puag ncig nws. Koj tuaj yeem siv txhua yam uas yuav tuav cov khoom siv. Tools1. Soldering hlau- Ib qho yooj yim yog qhov zoo, tsuas yog siv tus pas nrig. 2. Solder3. Laum/ Rauj/ Riam/ Qhov Punch- Txhawm rau pib lub qhov rau USB txuas 4. Cov Ntaub Ntawv- Txhawm rau kom pom thiab du tawm ntawm cov npoo ntawm qhov. 4. Rab phom rab phom/Muab ob npaug rau daim kab xev- Rau rwb thaiv tsev thiab tuav yam khoom cia. ** Yuav tsum Nyeem Khoom ** Boost Converter Tom Qab https://en.wikipedia.org/wiki/Boost_converterLadyada Mintyboost tsim txheej txheem (Txaus siab heev)- https:// www.ladyada.net/make/mintyboost/process.html

Kauj ruam 2: Mounting Connector

Thawj yam ua ntej. Peb yuav tau txiav ib qhov nyob hauv Altoids tin rau USB txuas. Ncaj nraim txheej txheem. Koj yuav tsum kos lossis sau ntawv zoo li tus USB profile. Nco ntsoov tias nws tau taw qhia kom thaum lub txuas txuas nyob hauv qhov chaw, nws cov tab sib txuas yuav nias tawm tsam hauv qab ntawm cov tin. Siv lub laum lossis rab riam, xuas nrig tawm qhov ntxhib. Ntxuav nws nrog cov ntaub ntawv lossis qee cov ntawv txhuam, kom txog thaum koj tuaj yeem ua kom haum qhov txuas hauv.

Kauj ruam 3: Ua Kom tiav

Tom ntej no, peb yuav txuas lub zog hloov pauv mus rau USB txuas. Tus txheej txheem USB tso 5V kab thiab hauv av ntawm ob sab ntawm qhov txuas, nrog ob kab ntawv nyob hauv nruab nrab. USB Pinout: https://pinouts.ru/Slots/USB_pinout.shtmlSolder ntawm cov xaim liab los ntawm lub zog hloov pauv mus rau 5V tus pin, thiab dub rau hauv tus pin pin. Thaum kawg, siv qee cov kua nplaum kub los yog daim kab xev ob tog, ua kom lub zog hloov pauv sab hauv Altoids tin. Ib qho ceeb toom ntawm kev ceev faj: muaj ob lub pins nthuav tawm ntawm sab hauv qab ntawm lub zog hloov pauv, thiab yog tias lawv luv ntawm cov tin, koj lub charger yuav tsis ua haujlwm! Nco ntsoov muab ib daim duab los qhia rau lawv, lossis tiv thaiv lawv lwm txoj kev.

Kauj ruam 4: Them

Txhawm rau them, koj tsuas yog yuav tsum ntsaws koj lub cuab yeej. Tsuav ntev li AA roj teeb tuaj yeem muab cov kua txiv tsim nyog rau 5V tawm ntawm lub zog hloov pauv, lub roj teeb yuav tsum ua haujlwm zoo ib yam li lwm lub qhov hluav taws xob USB. Muaj qee yam khoom siv uas hloov kho kho vajtse me ntsis kom them kom raug; cov no tau sau tseg zoo nyob rau ntawm Ladyada tus xaib, thiab nws cov khoom tuaj yeem daws qhov teeb meem no. Tam sim no, Kuv tau sim lub charger no ntawm kuv Sansa e260- txhua tus e200 tus neeg siv yuav tsum ua haujlwm, yam tsawg kawg nkaus li.