Cov txheej txheem:
- Kauj Ruam 1: KAUJ RUAM 1: Them 4V Lead Acid Batteries Without Balance Charger
- Kauj Ruam 2: KAUJ RUAM 2: AC Kev Tiv Thaiv Kev Tiv Thaiv luv
- Kauj Ruam 3: KAUJ RUAM 3: Yooj Yim Txuas Li-ion Cov Roj Teeb rau Kev Them Nyiaj Txiag
- Kauj Ruam 4: KAUJ RUAM 4: Yuav Ua Li Cas Txuas Cov Cwj Pwm Sib Koom Kom Yooj Yim dua
- Kauj Ruam 5: KAUJ RUAM 5: Yooj Yim Kuaj Koj Cov Khoom Siv Hluav Taws Xob Siv Cov Cuab Yeej no
- Kauj Ruam 6: KAUJ RUAM 6: Nyem Cov Duab Zoo Nrog Lub Koob Yees Duab Shutter
- Kauj Ruam 7: KAUJ RUAM 7: Hais Tsis Tau Rau Cov Lub Pob Ntseg Wired Earphones
- Kauj Ruam 8: KAWG
Video: Sab saum toj 7 Cov Lus Qhia Hluav Taws Xob thiab Cov Cuab Yeej, Uas Tus Tsim Khoom Yuav Tsum Paub: 8 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:28
Kuv tau siv hluav taws xob los ntawm lub sijhawm ntev thiab nyob rau lub sijhawm no, Kuv tau ua ntau txoj haujlwm. Nrog txhua qhov haujlwm uas kuv tau ua, Kuv ib txwm kawm qee yam tshiab, uas tau pab kuv yav tom ntej. Kuv xav tias hluav taws xob zoo ib yam li lej. Thaum ua lej, daws qhov teeb meem siv txoj hauv kev ib txwm nyuaj dua, peb siv cov lus dag thiab luv los daws qhov teeb meem. Electronics tseem ua haujlwm ib yam nkaus.
Thaum peb tsis tuaj yeem nrhiav cov khoom xav tau lossis peb tsis muaj cov cuab yeej xav tau los ua qhov haujlwm, peb siv ntau yam txuj ci thiab txuj ci, los hloov pauv thiab qhov no yog qhov ua rau cov neeg tsim khoom, sib txawv ntawm lwm lub ntiaj teb.
Hauv kuv txoj kev taug mus ntev nrog cov khoom siv hluav taws xob, Kuv tau kawm ntau yam lus qhia thiab kev dag los ntawm tinkering thiab nyiag los ntawm cov kab hluav taws xob, thiab hnub no, Kuv yuav qhia qee qhov ntawm kuv cov lus qhia zoo tshaj plaws thiab kev dag nrog koj hais mav, uas tam sim no kuv tuaj yeem nco tau. Cov no yog cov lus dag, uas kuv xav tias, yuav pab tus neeg tshiab uas tab tom sim ua kom txaus siab rau hauv lub hiav txwv loj ntawm cov khoom siv hluav taws xob thiab tsim khoom.
Kuv tau sim muab Tinkercad txhawb kev tsim hluav taws xob digram hauv txhua kauj ruam, uas yuav pab koj hais mav kom nkag siab txog yam hauv txoj hauv kev zoo dua. Yog tias koj muaj lus nug txog ib qho lus qhia lossis kauj ruam, xav tawm tswv yim hauv kab lus hauv qab no. Kuv yuav zoo siab los teb koj cov lus nug:-)
Kuv tseem tab tom nkag rau hauv Cov Lus Qhia thiab Kev Sib Tw uas tam sim no mus, ntawm cov lus qhia. Yog tias koj nyiam kuv txoj haujlwm, txiav txim siab pov npav rau kuv hauv kev sib tw. Koj cov dag zog yuav raug qhuas tiag. Thiab qhov no yog kuv thawj qhov kev qhia, yog li txiav txim siab txhawb nqa kuv tus account los ntawm kev sau npe. Ua tsaug
Kauj Ruam 1: KAUJ RUAM 1: Them 4V Lead Acid Batteries Without Balance Charger
Cov roj teeb ua kua qaub tsuas yog zoo kawg nkaus. Lawv pheej yig, khov kho, nyab xeeb thiab tuaj yeem siv tau hauv txhua qhov haujlwm no, qhov chaw thiab qhov hnyav tsis yog qhov teeb meem. Lawv tuaj yeem tuav tus nqi txaus thiab tuaj yeem siv rov ua dua los ntawm kev rov ua dua. Tab sis yuav ua li cas yog tias koj tsis muaj tus tswv tshuav nyiaj them rov qab rau koj lub roj teeb lossis xwm txheej, muab rau koj ib tus phooj ywg li ob peb hnub. Tsis muaj kev txhawj xeeb! Koj tuaj yeem ua ib qho ntawm koj tus kheej siv cov npe tseem ceeb thiab tom qab ntawd them koj lub roj teeb 4V.
Qhov koj xav tau yog, lub hom phiaj dav dav diode lossis silicon diode thiab lub zog 5V. Piv txwv li, koj tuaj yeem siv 1N4007 diode. Yooj yim muab tso ua ke nrog roj teeb thiab txuas nws rau koj 5V lub zog siv. Qhov tsis zoo ntawm lub diode yuav txuas nrog qhov zoo ntawm lub roj teeb. Silicon diodes muaj qhov hluav taws xob tawg ntawm 0.7V yog li lawv yuav txo qis 5 volts tso zis ntawm lub zog hluav taws xob mus rau 4.3V, uas yog qhov sib npaug raws li qhov siab tshaj qhov hluav taws xob uas yuav tsum tau them 4V cov kua qaub kua qaub.
Tham txog lub zog xa khoom, koj tuaj yeem siv lub xov tooj them lub xov tooj lossis tuaj yeem siv 7805 tus tswj hluav taws xob nrog rau 9V lossis 12V fais fab mov. Ib qho yooj yim schematic ntawm xws li thiab kev npaj yog muab saum toj no hauv cov duab. Kuv yuav xa koj mus siv "txoj cai tswj hwm qhov hluav taws xob", vim tias cov kua qaub kua qaub roj teeb tsis pib them tam sim tab sis siv qee lub sijhawm thiab zoo li yuav nce qhov kev txais tam sim no qeeb vim tias lawv qhov hluav taws xob nce ntxiv thiab qee lub xov tooj ntawm tes them hnub no, muaj pib txiav tawm qhov tshwj xeeb uas txiav tawm lub zog yog tias qhov txiaj ntsig zoo ntawm tam sim no tsis raug coj los ntawm lawv hauv thawj theem them nqi.
Kauj Ruam 2: KAUJ RUAM 2: AC Kev Tiv Thaiv Kev Tiv Thaiv luv
Thaum peb pib tsim cov khoom siv hluav taws xob pib, peb zoo li siv DC lub zog lossis lub roj teeb los txhawb peb lub voj voog. Tab sis raws li peb hloov zuj zus nrog lub sijhawm, peb txhua tus sim nrog ntau hom kev siv fais fab los xaiv qhov zoo tshaj plaws rau peb qhov haujlwm. Peb sim peb txhais tes ntawm cov roj teeb sib txawv, cov hnub ci cell, lub zog thiab cov khoom siv hluav taws xob AC.
Thaum peb txav peb qhov kev tsom mus rau AC lub zog siv hluav taws xob, qhov nyuaj hauv txoj haujlwm pib. AC tam sim no yog tib yam tam sim no, uas khiav hauv peb lub qhov (socket) phab ntsa. Feem ntau nws tau ntsuas ntawm 220V lossis qee kis 110V. Ua haujlwm nrog qhov hluav taws xob siab tuaj yeem muaj kev pheej hmoo. Thiab ib qho ntawm cov teeb meem feem ntau tshwm sim nrog AC tam sim no yog luv Circuit Court. AC tam sim no nyob rau qhov muaj peev xwm siab tuaj yeem ua rau tuag taus, thiab yog tias luv luv ncig, nws tuaj yeem yooj yim rhuav tshem koj cov khoom thiab koj cov khoom siv hluav taws xob thiab tseem tuaj yeem cuam tshuam nrog koj lub tsev cov kab hluav taws xob.
Txhawm rau tiv thaiv nws los ntawm kev ua luv luv, peb tuaj yeem siv fuse lossis MCB. Tab sis tseem, yog tias tam sim no tsis muaj zog txaus ua rau MCB, nws yuav tsis mus thiab koj cov khoom siv hluav taws xob yuav raug puas tsuaj los ntawm qhov tam sim no.
Ib qho xwm txheej zoo sib xws tshwm sim nrog kuv thaum kuv xub sim kuv txhais tes ntawm AC project. Hauv qhov haujlwm ntawd, Kuv tau siv lub tshuab hluav taws xob hloov pauv mus rau qhov hluav taws xob tab sis kuv ua yuam kev luv cov xov hluav taws xob ntawm lub tshuab hluav taws xob, ua rau hlawv hluav taws xob hloov pauv thiab lub kauj ntawm lub tshuab hluav taws xob tau yaj tag.
Txhawm rau tiv thaiv qhov tshwm sim tsis raug, koj tuaj yeem siv qhov ua kom yuam kev yooj yim heev. Cias txuas lub 220V lossis 110V lub teeb nyob rau hauv kab nrog koj txoj haujlwm. Yog tias koj lub Circuit ua haujlwm tau zoo, lub teeb yuav tsis ci thiab tsis muaj dab tsi tshwm sim tab sis yog tias koj ua luv luv ntawm qhov sib txuas, muab los ntawm koj txoj haujlwm yuav raug txiav thiab lub teeb yuav pib ci. Qhov kev dag no tuaj yeem tiv thaiv kev puas tsuaj thiab yuav pab koj txuag nyiaj.
Kauj Ruam 3: KAUJ RUAM 3: Yooj Yim Txuas Li-ion Cov Roj Teeb rau Kev Them Nyiaj Txiag
Cov roj teeb lithium -ion tau dhau los ua neeg nyiam niaj hnub no. Lawv tau siv dav hauv cov khoom siv niaj hnub no zoo li lub xov tooj ntawm tes thiab khoos phis tawj. Lawv kuj tseem muaj npe nrov nyob hauv cov khoom siv hluav taws xob nyiam ua haujlwm thiab tsim khoom vim tias lawv tus nqi pheej yig, kev nyab xeeb ua haujlwm, yooj yim kom tau txais thiab rov them dua.
Yog tias koj siv cov roj ntsha lithium ions, tom qab them lawv tuaj yeem muaj teeb meem. Lawv tsis haum rau hauv tus qauv AA roj teeb pwm thiab tinning lawv cov electrodes siv cov hlau txuas tuaj yeem ua rau lawv puas tsuaj thiab tuaj yeem txaus ntshai ib yam nkaus.
Kev yuav lub roj teeb tshwj xeeb tuaj yeem ua txoj haujlwm tab sis lawv yog txoj hauv kev yooj yim dua uas koj tuaj yeem txuas cov xov tooj ntawm tes rau koj lub zog siv. Koj tsuas xav tau ob lub hlau nplaum neodymium. Khaws cov hlau nplaum ntawm ob lub dav hlau thiab tom qab ntawd txuas cov hlau lead ntawm koj lub zog siv. Lawv tuaj yeem txuas tau yooj yim heev thiab tshem tawm rau lub roj teeb thiab lawv kuj tsis ua rau muaj kev phom sij rau lub roj teeb. Cov hlau nplaum khaws cov txheej txheem tsim tawm. Sim siv cov hlau nplaum tshiab thiab zoo los txhawm rau txhawm rau them tam sim no.
Kauj Ruam 4: KAUJ RUAM 4: Yuav Ua Li Cas Txuas Cov Cwj Pwm Sib Koom Kom Yooj Yim dua
Yog tias koj xav ua koj li Circuit Court ntawm daim ntawv ua vaj huam sib luag, tom qab ntawd koj yuav tsum paub tias nyuaj npaum li cas nws tuaj yeem tau txais, txuas ob lub ntsiab lus ntawm daim ntawv ua ke. Cov tin kub tsis tsim cov choj ntawm cov pob qij txha yooj yim. Nws tsuas yog siv sijhawm txhiab xyoo los txuas kab ib leeg ua ke. Tab sis koj puas paub, muaj txoj hauv kev yooj yim dua los txuas ob lub pob qij txha txuas.
Koj tsuas xav tau ib txoj hlua nyias nyias ntawm xaim. Ua ntej tshaj plaws muab tshuaj txhuam rau ntawm txhua tus dot ntawm perfboard los ntawm qhov pib ntawm qhov txuas txuas mus rau qhov kawg. Tom qab ntawd nqa ib txoj hlua nyias thiab ntev ntawm cov xaim thiab txuas nws mus rau txhua qhov chaw sib txuas. Tam sim no pib txuas cov laug txuas thiab koj yuav pom nws yooj yim dua los txuas ob pob qij txha ua ke.
Qhov no yog vim lub zog nplaum, uas ua rau nruab nrab ntawm cov xaim thiab cov laug. Cov hlau tau muab cov nplaim rau cov laug los lo rau, ib yam li cov pas nrig hlau, uas tau qhia hauv cov txheej txheem ua vaj tsev, txhawm rau muab cov pob zeb ua ntu rau lo thiab yog li txhim kho nws lub zog.
Kauj Ruam 5: KAUJ RUAM 5: Yooj Yim Kuaj Koj Cov Khoom Siv Hluav Taws Xob Siv Cov Cuab Yeej no
Tam sim no koj paub paub yuav ua li cas yooj yim txuas kev sib koom ua ke hauv perfboard thiab koj tau teeb tsa los ua ib qho tshiab Circuit Court. Tab sis koj puas tau tshuaj xyuas tag nrho koj cov khoom ?? Tsis yog!
Txog lub sijhawm no, tej zaum koj yuav tab tom nrhiav koj lub multimeter. Txheeb xyuas cov khoom siv siv lub ntsuas cua tuaj yeem ua tiav txoj haujlwm tab sis nws yuav nyuaj me ntsis. Ib zaug ntxiv thiab txuas txuas qhov ntsuas qhov ntsuas mus rau cov khoom ua rau tuaj yeem ua rau nkees thiab yog tias koj muaj ntau yam khoom siv, nws yuav ua rau koj mob taub hau.
Tab sis koj tuaj yeem yooj yim heev ua ib qho plug-in plug-out tivthaiv uas yuav twv yuav raug hu ua koj txoj haujlwm yooj yim dua. Koj tsuas xav tau cov hauv qab no:
- 9V roj teeb
- 2 X 330 ohms, 2 X 1K ohms
- 2 leds ib
- Txiv neej thiab Poj niam headers
Siv daim duab hluav taws xob tso rau saum toj no hauv cov duab thiab ua tus ntsuas. Tus ntsuas no muaj peev xwm ntsuas npn thiab pnp transistors thiab nrog rau diodes thiab LED. Kev piav qhia Circuit ua haujlwm-g.webp
Kauj Ruam 6: KAUJ RUAM 6: Nyem Cov Duab Zoo Nrog Lub Koob Yees Duab Shutter
Hnub no, kev yees duab ua haujlwm nyiam tau nce ntxiv. Kuv tab tom pom ntau tus kws yees duab tshiab tuaj rau pem hauv ntej thiab nyem qee cov duab zoo nkauj. Qhov no yog vim qhov kev nce qib thev naus laus zis tau tshwm sim. Lub koob yees duab hauv xov tooj ntawm tes tau dhau los ua zoo dua thiab zoo dua niaj hnub no thiab yog li txhawb cov tib neeg kom tawm mus thiab nyem qee qhov saib zoo nkauj.
Tab sis qhov teeb meem nrog kev yees duab txawb yog qhov ntawd, txhua lub xov tooj niaj hnub no tsis muaj lub khawm tshwj xeeb lub cev rau nyem cov duab thiab txav koj tus ntiv tes xoo dua thiab rov ua dua nruab nrab ntawm kev tsom mus rau thiab kaw lub koob yees duab tuaj yeem ua rau puas tsuaj thiab saib ntawm qhov kev txhaj tshuaj uas koj tau tsom. Tab sis koj tuaj yeem yooj yim kho qhov teeb meem no los ntawm kev ua DIY kaw qhov chaw deb.
Koj tsuas xav tau lub laub khawm, 470 ohm resistor thiab 4 tus pin suab nkaus. Txuas ib daim hlau ntev mus rau hauv av thiab txuas mic ntawm lub suab nkaus. Ntawm qhov kawg ntawm xaim, txuas lub laub khawm nrog 470 ohm resistor nyob nruab nrab. Rwb thaiv kab hluav taws xob nrog qee daim kab xev thiab siv daim ntawv me me ntawm ob daim kab xev nyob rau sab qis ntawm lub Circuit Court thiab koj lub kaw qhov chaw deb tau npaj lawm. Plug rau hauv lub mloog pob ntseg nkaus, qhib lub koob yees duab app thiab pib nyem qee qhov kev txhaj tshuaj zoo nkauj.
Ceev faj, qhov kev dag no tsuas ua haujlwm nrog cov khoom siv hauv. Koj tsis tuaj yeem siv nws nrog kua iPhones vim tias iPhones tshiab tsis tuaj nrog lub mloog suab;-) thiab tseem muaj kua me me IC haum rau sab hauv txhua qhov lawv siv tau lub suab siv tau, uas pab hauv kev sib txuas lus ntawm cov maub los khawm thiab lub xov tooj. Txij li thaum peb tab tom siv zog ua kom yooj yim dua, thiab qhia txog IC tuaj yeem ua rau qhov nyuaj, Kuv tsis tau ua lub khawm tshwj xeeb rau iPhones.
Koj tuaj yeem piav qhia qhov tseeb no los ntawm google lossis tuaj yeem sim siv kua pob ntseg hauv lub cuab yeej hauv. Koj yuav pom, koj tsis tuaj yeem tswj hwm koj lub cuab yeej Android los ntawm kev tswj cov nyees khawm ntawm pob ntseg.
Kauj Ruam 7: KAUJ RUAM 7: Hais Tsis Tau Rau Cov Lub Pob Ntseg Wired Earphones
Tom qab kawm paub ntau lub tswv yim thiab ua ntau yam tinkering, ib tus yuav tsum zaum qee qhov so kom lub hlwb tsau rau txhua qhov kev paub uas koj nyuam qhuav kawm. Thiab ib qho ntawm txoj hauv kev zoo tshaj plaws kom ua tiav lub siab nqig yog los ntawm kev mloog nkauj.
Kuv nyiam mloog nkauj heev. Kuv qee zaum tseem mloog EDM thiab suab paj nruag mos muag thaum kuv ua haujlwm, nrog kuv lub xov tooj khaws cia ua ntej ntawm kuv, ntawm kuv lub rooj. Tab sis yog tias koj tsis muaj lub mloog pob ntseg wireless, txhua yam tuaj yeem ntxhov me ntsis ntawm no. Koj lub rooj muaj cov cuab yeej ntse thiab txaus ntshai uas tuaj yeem yooj yim cuam tshuam cov xov hlau ntawm koj lub mloog pob ntseg. Xav tias yuav muaj dab tsi tshwm sim rau koj lub mloog pob ntseg yog tias lawv tau kov qhov kub hnyiab kub.
Koj tuaj yeem yooj yim tshem tawm qhov teeb meem no los ntawm kev ua lub wireless bluetooth txais rau koj lub mloog pob ntseg. Koj tsuas yog xav tau bluetooth audio dongle nrog rau 3.7v li-ion roj teeb thiab poj niam USB chaw nres nkoj. Cov duab ntawm txhua qhov yog muab rau saum toj no.
Kev Sib Txuas: Txuas qhov zoo ntawm koj lub roj teeb rau pin ib qho ntawm USB chaw nres nkoj thiab tsis zoo rau tus pin 4. Tam sim no siv qee daim kab xev, insulate USB chaw nres nkoj thiab cov laug txuas uas koj nyuam qhuav ua. Plug rau hauv lub dongle thiab txuas lub mloog pob ntseg rau 3.5mm audio jack. Koj lub wireless receiver tau npaj tam sim no. Cias mus rau teeb tsa bluetooth ntawm koj lub xov tooj thiab txuas rau lub cuab yeej audio thiab pib tso nkauj. Tsis muaj teeb meem ntau ntawm cov xov hlau.
Kauj Ruam 8: KAWG
Nrog qhov no peb los txog qhov kawg. Dab tsi yog koj cov lus qhia zais lossis dag ?? Qhia tawm nrog kev siv hauv nqe lus hauv qab no. Kuv yuav nyiam kawm nws.
Yog tias koj muaj kev tsis ntseeg, thov tawm tswv yim. Nyob twj ywm muaj tswv yim, khaws ua thiab tswj kev thaj yeeb !!
IB !!!!
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