D2-1 Linefollowing Robot Assembly Guide - Ultra Cheap Robot Kit: 17 Cov Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29

Tshuab thev naus laus zis yog qhov xav tsis thoob, thiab yog li tus nqi ntawm cov khoom siv hluav taws xob los ntawm Tuam Tshoj!

Koj tuaj yeem tau txais cov khoom siv kab hauv qab no rau kwv yees li $ 4.50 ib thooj ntawm eBay, nrog thauj dawb. Qhov tsis zoo tsuas yog tias lawv tsuas yog tuaj nrog lus qhia Suav- Tsis siv ntau rau peb feem ntau hom lus Askiv! Hauv cov lus qhia no, Kuv yuav tshem qhov teeb meem ntawd.

Kauj Ruam 1: Tau Txais Koj Tus Kheej, thiab Qee Cov Cuab Yeej

Koj tuaj yeem pom cov khoom siv ntawm eBay, lossis AliExpress.

Kev xa khoom yog los ntawm Tuam Tshoj, yog li nws yuav siv sijhawm li ib hlis los cuag koj. Yog tias koj tab tom npaj qhov no rau tam sim no, xaj kom zoo ua ntej!

• eBay Txuas ($ 4.49, pub dawb 1-hlis thauj los ntawm Tuam Tshoj)
• AliExpress Txuas ($ 4.25, thiab koj paub nws, pub dawb 1-hlis thauj los ntawm Tuam Tshoj)

(Yog tias qhov txuas tsis zoo, tshawb nrhiav "D2-1 cov khoom siv" zoo li ua haujlwm)

Qhov tom ntej koj yuav xav tau yog cov cuab yeej raug. Coob leej neeg yuav muaj qee yam ntawm no lawm, tab sis kuv yuav sau lawv txhua tus ntawm no nrog txuas rau amazon.

• Soldering Iron (Delcast 30W, $ 7 ntawm amazon, thiab nws ua haujlwm tau zoo tiag tiag! Los nrog cov laug)
• Cov tooj dag thiab cov yas dhos (Rau ntxuav cov hlau, yog tias koj xav kom koj cov hlau nyob ntev, qhov no yog qhov yuav tsum tau ua. Daim txhuam cev ntub los yog ntaub so tes ua haujlwm ib yam nkaus, tab sis qhov no ua haujlwm zoo dua)
• Soldering hlau sawv (Tsis yog qhov tseem ceeb, tab sis zoo nkauj heev yog tias koj npaj yuav ua ntau dua ib qho khoom siv no)
• Hlau clippers (Tsis yog combo stripper/clipper)
• Cov hlua hlau
• Cov neeg pleev xim daim kab xev (Muaj txiaj ntsig zoo rau tuav cov khoom nyob hauv qhov chaw. Yuav nws ntawm lub khw yuav pheej yig dua)

Ua ke, txhua yam nyob ntawm no raug nqi txog $ 36, tab sis nws yuav tag nrho koj rau hnub nyoog yog tias tau saib xyuas kom raug (Dhau ntawm cov laug thiab kab xev).

Kauj Ruam 2: Yuav Ua Li Cas Cuam Tshuam …

Koj puas tau siv dua ua ntej? Yog tias koj yog tus qub txhais tes ntawm cov laug, xav tias dawb mus hla cov kauj ruam no. Txwv tsis pub, nyeem rau!

Kev siv tshuaj yaj yeeb yog txheej txheem txias heev, qhov uas koj siv cov hlau txuas, ua kom sov ntau dua 600 degrees (Fahrenheit, rau cov neeg Celsius uas yog li 350 degrees), kom yaj cov hlau mos thiab tsim cov hlau sib txuas ntawm cov hlau hlau ntawm lub rooj tsav xwm, thiab ib feem ntawm kev coj ua. Soldering tsis zoo ib yam li gluing ob yam ua ke, tab sis ntau yam zoo li vuam ob daim hlau.

Yuav ua li cas Solder:

Cov vis dis aus zoo tshaj plaws uas kuv tau pom txog tam sim no yog cov vis dis aus qub hauv Youtube. Koj tuaj yeem tsis quav ntsej cov lus hais txog kev ntxuav cov hlau thiab cov ntaub qhwv, vim tias koj li yuav tsum zoo. (Qhov txuas yuav tsum hla ntu ntawd.) Thaum koj tau saib qhov ntawd, ua tib zoo saib kuv cov lus qhia ntxiv hauv qab no.

Qhov ntawd yuav qhia koj feem ntau ntawm cov ntu tseem ceeb, tab sis kuv yuav ntxiv qee qhov ntawm no.

1. Hle koj cov hlau! Hauv kuv qhov kev paub, feem ntau ntawm cov teeb meem pib tus neeg muag khoom muaj yog vim tias lawv cov hlau taub hau qias neeg dhau lawm. Kuv nyiam ntxuav kuv cov hlau txhua zaus kuv ncua los ntawm kev siv tshuaj txhuam, thiab tom qab ntawd ntxuav nws dua ua ntej kuv siv nws. Tsis txhob ntshai ntxuav nws nyuaj heev! Thaum lub ntsis yog ci thiab nyiaj, koj paub tias nws huv.
2. Tin hlau. Tinning yog qhov pib ntxiv me me ntawm cov laug rau cov hlau ua ntej koj siv nws. Koj tsis xav ntxiv ntau, vim tias peb tsis tau pleev xim rau ntawm cov hlau- lub pob zeb me me ua raws li cov cua sov txuas, los pab hloov cov cua sov ntawm cov hlau thiab cov khoom siv/ncoo.
3. Koj puas tau sib koom ua ke? Ntxiv cov laug ntau dhau? Tsuas yog tin koj cov hlau, tom qab ntawv thov nws dua. Ntawm qhov txias lossis tsis ntub dej sib koom ua ke, feem ntau rov thov cua sov yuav pab rov ua dua lub lauj kaub. Yog tias muaj ntau dhau, siv cov hlau los yaj cov laug, tom qab ntawd rub qhov tshaj tawm.

Kuv npaj yuav ua kom muaj kev qhia paub thiab yees duab ntawm kev siv cov khoom siv hla dhau qhov zoo li tau siv hauv cov khoom siv no. Thaum kuv ua, nws yuav txuas rau ntawm no!

Kauj Ruam 3: Soldering: IC Socket, Potentiometers

Peb mam li pib nrog kev siv qee qhov loj dua.

• Nrhiav lub IC ntsawb, thiab ntxig nws rau hauv qhov chaw cim "IC1", raws li qhia. Ua kom ntseeg tau tias cov kab ntawv xaus nrog cov thais hauv daim duab, raws li qhia.
• Tig lub PCB hla, tom qab ntawd txhuam txhua tus koob. Koj tuaj yeem siv me ntsis tus neeg pleev xim daim kab xev los tuav nws hauv qhov chaw.
• Nrhiav ob lub 10K kho lub hwj chim muaj zog, thiab ntxig lawv rau hauv qhov chaw cim "R1" thiab "R2", raws li qhia.
• Tig lub PCB hla, thiab muab lawv tso rau hauv. Koj tsis xav tau daim kab xev los tuav cov no.
• Nrhiav qhov qhib/tua.
• Ntxig nws mus rau qhov chaw cim "S1 SEITCH". (Yog, nws tau sau li ntawd, ntawm lub rooj tsavxwm!) Koj yuav xav tau daim kab xev.
• Hloov qhov hloov mus rau qhov chaw.

Tam sim no koj tau siv qhov kawg ntawm lub rooj tsavxwm, mus tom ntej ntxig rau IC. Pom daim ntawv me me ntawm ib kawg? Qhov ntawd yuav tsum tau ua kab raws li qhia, nrog lub thais ntawm daim duab ntawm lub rooj tsavxwm.

Kauj Ruam 4: Soldering: Liab LEDs

Cia peb txav mus rau pem hauv ntej ntawm PCB.

• Nrhiav koj ob lub LED liab.
• Lawv yuav nkag mus rau qhov chaw ntawm cov laug cam cim "D1" thiab "D2", raws li qhia. Koj yuav pom qhov chaw tiaj tus ntawm daim duab ntawm PCB, thiab ib sab tiaj ntawm LED lub hauv paus. Cov no yuav tsum tau ua raws kom cov LEDs ua haujlwm.
• Muab daim kab xev me me hla txhua qhov LED los tuav nws hauv qhov chaw.
• Tig lub PCB hla, thiab kaw cov xov hlau feem ntau tawm ntawm LEDs, tawm li 1/4 "lossis 5MM.
• Muab cov txhuas txhuas tso rau hauv qhov chaw.
• Tshem daim kab xev, thiab koj tau ua tiav nrog lawv!

Kauj Ruam 5: Soldering: Capacitors

• Nrhiav koj 100uF capacitors.
• Lawv mus rau qhov chaw cim "C1" thiab "C2". Pom daim kab dawb ntawm ib sab? Qhov ntawd yuav tsum yog nyob rau ib sab ib yam li dawb ib nrab ntawm cov duab ntawm lub rooj tsavxwm.
• Thaum koj tau muab tso rau hauv, kaw lawv rau hauv qhov chaw, tom qab ntawd tig lub PCB hla.
• Ib yam li cov LEDs, txiav tawm feem ntau ntawm cov coj, tawm ntawm 1/4 "lossis 5MM seem.
• Muab lawv tso rau hauv qhov chaw, tom qab ntawd tshem daim kab xev.

Kauj Ruam 6: Soldering: Transistors

• Nrhiav koj cov transistors. Lawv yuav mus rau qhov chaw cim "Q1" thiab "Q2".
• Daim ntawv ceeb toom tias lawv muaj qhov chaw tiaj tus, nrog rau daim duab muaj qhov sib txuam sib luag. Ib yam li lwm tus, cov no yuav tsum tau koom ua ke. Mus tom ntej thiab ntxig lawv rau hauv PCB. Koj yuav tsis xav tau daim kab xev ntawm no.
• Tig lub PCB hla, thiab txiav tawm cov coj ua ntxiv, tawm hauv cov nyiaj ib yam li nrog cov LEDs thiab cov khoom siv hluav taws xob.
• Muab cov transistors tso rau hauv qhov chaw.

Kauj Ruam 7: Soldering: Clear LEDs

Tam sim no peb yuav txuas cov LEDs uas ua ib feem ntawm txoj kab sensor. Lawv tso lub teeb liab, tab sis lawv pom meej, yog li kuv yuav hais rau lawv kom meej.

• Nrhiav cov LEDs kom pom tseeb.
• Ntxig qhov ntsia hlau loj mus rau hauv lub qhov nyob rau hauv ntej ntawm PCB, tom qab ntawd ntxiv cov txiv ntoo nrog lub ntsej muag sib npaug, yog li koj tuaj yeem qhia deb npaum li cas koj xav kom cov LEDs txuas ntxiv mus. Koj yuav xav kom lawv nyob ze rau hauv av thaum tus neeg hlau tig rov qab ncaj ncees, nrog rau 1/2 "lossis 1CM ntawm qhov chaw dawb ntawm LEDs thiab hauv av.
• Thaum koj tau txiav txim siab yuav ua li cas koj xav kom tso cov LEDs, tuav nws hauv qhov chaw, tom qab ntawd khoov txoj hauv kev rau sab saum toj.
• Nyob rau sab saum toj ntawm PCB, kaw cov kab hlau lead hauv qhov chaw.
• Tig lub PCB dua, thiab muab cov LEDs tso rau hauv qhov chaw.
• Tshem daim kab xev, tom qab khoov cov coj rov qab.
• Kaw lawv kom zoo zoo, tso me me, yog tias koj xav ntxiv qee cov kua nplaum los txhawb lawv tom qab.

Kauj Ruam 8: Soldering: Photoresistors

• Nrhiav koj photoresistors. Nws tsis muaj teeb meem li cas cov no raug tso, yog li koj tau so!
• Lawv mus hauv qhov chaw cim "R13" thiab "R14", cim rau hauv qab ntawm PCB.
• Nco ntsoov tias lawv tawm ntawm PCB mus txog qib ib yam li cov LEDs, tom qab ntawd khoov cov hlau lead.
• Ntxiv cov kab xev me ntsis rau cov coj nyob rau sab saum toj ntawm PCB.
• Tig lub PCB hla, tom qab ntawd muab cov duab thaij duab tso rau hauv qhov chaw.
• Ib yam li cov LEDs, tshem daim kab xev, khoov cov coj rov qab, thiab kaw qhov tshaj.

Kauj Ruam 9: Txheeb Cov Tiv Thaiv

Nrhiav tag nrho koj cov resistors, thiab txheeb lawv rau hauv pawg ntawm txhua yam. Nws ua haujlwm zoo los sau lawv, ib yam.

Feem ntau, koj yuav tsum saib txhua tus, tab sis kuv tau tsim cov duab me me los pab koj.

Kauj ruam 10: Soldering: Resistors

1K resistors:

• Coj koj 1K tus tiv thaiv, thiab khoov tus coj nqes ntawm 90 degree lub kaum ntse ntse, kom ze rau tus tiv thaiv ntau li ntau tau.
• Ntxig lawv rau hauv qhov chaw cim "R7" thiab "R8". Lawv tseem yuav hais tias "1K". Polarity (qhov kev taw qhia lawv ntsib) tsis muaj teeb meem nrog cov neeg tawm tsam. Hurray!
• Xev lawv nyob rau hauv qhov chaw, tom qab ntawd tig lub PCB hla.
• Ib yam li lwm yam khoom siv, txiav tawm qhov txuas ntxiv, tawm ntawm 1/4 "lossis 5MM.
• Muab cov tshuaj tiv thaiv tso rau hauv qhov chaw, tom qab ntawd tshem daim kab xev.

3.3K Resistors:

• Raws li nrog 1K cov neeg tawm tsam, khoov tus coj ntawm lub kaum sab xis 90 degree.
• Ntxig lawv rau hauv qhov chaw cim "R4" thiab "R3", tseem cim "3.3K".
• Rov siv daim kab xev uas koj siv rau 1K tus tiv thaiv, thiab kaw lawv rau qhov chaw.
• Tig lub PCB hla, tom qab ntawd txiav tawm cov coj ua ntxiv.
• Muab lawv tso rau hauv qhov chaw, tom qab ntawd tshem daim kab xev.

10 Ohm resistors:

• Khoov cov coj ntawm lub kaum sab xis 90 degree.
• Ntxig lawv rau hauv qhov chaw cim "R9" thiab "R10", tseem cim "10".
• Xev lawv nyob rau hauv qhov chaw, tom qab ntawd tig lub PCB hla.
• Tshem cov coj ua ntxiv.
• Muab lawv tso rau hauv qhov chaw, tshem daim kab xev.

51 Ohm resistors

• Khoov cov coj ntawm lub kaum sab xis 90 degree.
• Ntxig lawv rau hauv qhov chaw cim "R5", "R6", "R11", thiab "R12". Lawv tseem yuav hais "51" rau lawv.
• Xev lawv nyob rau hauv qhov chaw, tom qab ntawd tig lub PCB hla.
• Tshem cov coj ua ntxiv.
• Muab lawv tso rau hauv qhov chaw, tshem daim kab xev.

Nrog koj zoo siab! Koj tau ua tiav qhov muag tag nrho cov khoom. Tam sim no yuav yog lub sijhawm zoo los so, yog tias koj hnov mob me ntsis ntawm cov leeg caj dab.

Kauj Ruam 11: Lub Roj Roj Box- thiab Qee Qhov Muag Ntxiv

Hahaha, koj xav tias koj tau ua kom tiav? Ntseeg nws lossis tsis ntseeg, kev ua haujlwm ntawm kev sib dhos cov khoom siv no yuav luag tag nrho … tab sis cov xov xwm zoo? Koj yuav luag mus rau qhov tsis siv qhov muag!

• Nqa koj lub thawv roj teeb, thiab pub cov xov hlau hla lub qhov me me ntawm ib sab ntawm PCB, raws li qhia.
• Pom daim pawm ntawm PCB cim "3V" thiab "BT1"? Nov yog qhov uas peb xav tau txuas cov xov hlau.
• Ua ntej tshaj plaws, tin cov pawm, los ntawm kev ntxiv me ntsis ntawm cov laug rau koj cov hlau, tom qab ntawd muab cov ntaub qhwv zoo ib yam li koj xav thaum siv cov hlau lead rau lub ncoo. Koj yuav tsum xaus nrog ib puag ncig me ntsis blob ntawm cov laug ntawm lub ncoo.
• Tam sim no, muab cov xov hlau txuas rau cov ntaub qhwv. Liab mus rau ib qho cim "+", thiab dub rau lwm tus.
• Cuab lawv los ntawm kev tuav cov xaim nyob hauv qhov chaw hla lub ncoo, tom qab ntawv thov koj cov hlau tinned.
• Tshem cov hlau, thaum tuav cov xaim nyob rau hauv qhov chaw kom txog thaum cov khoom siv khov kho.

Thaum koj tau ua tiav cov xaim txuas, koj tuaj yeem xa lub thawv roj teeb mus rau PCB.

Tshem cov thaub qab ntawm daim kab xev ob sab, tom qab ntawd nias lub thawv roj teeb rau hauv qhov chaw. Cov duab piav qhia nyob rau sab saum toj ntawm PCB qhia qhov tseeb tias yuav tso nws rau qhov twg

Kauj Ruam 12: Npaj Cov Hluav Taws Xob

• Nrhiav cov xov hlau uas tuaj hauv cov khoom siv. Koj yuav tsum muaj ib txheej ntawm 4 xov hlau.
• Cais cov xov hlau ua 2 pawg ntawm 2.
• Siv koj lub xov tooj hluav taws xob, tshem tawm li 1/4 "lossis 5MM ntawm rwb thaiv tsev tawm ntawm ob qho kawg ntawm txhua qhov teeb tsa. Yog tias koj muaj qhov sib txawv ntawm tus stripper ntau dua li kuv, koj yuav xav tau cais qhov xaus me ntsis.
• Tin cov xaim xaim, los ntawm kev tuav lawv nyob rau sab saum toj kawg ntawm koj cov laug, tom qab ntawv thov koj cov tinned hlau. Qhov no yuav ua rau lawv yooj yim dua rau tom ntej tom ntej.
• Yog tias koj tsis tau ua dua, cais qhov kawg ntawm cov xov hlau los ntawm 1 ", lossis 25MM.

Tam sim no lawv tau npaj los siv rau ntawm lub cav!

Kauj Ruam 13: Sib Sau Zais Taw

Txij li qhov no yog 2WD neeg hlau, pem hauv ntej xav tau qee yam kom swb rau.

• Nrhiav koj tus ntsia liaj qhov rooj loj, thiab ob lub txiv ntoo uas mus nrog nws.
• Xaub tus ntsia liaj qhov rooj hla lub qhov nyob rau hauv ntej ntawm PCB, los ntawm sab saum toj ntawm PCB.
• Xaws lub txiv ntseej ncaj rau, thiab rub nws rau hauv qhov chaw.
• Ntxiv lub txiv ntseej rau qhov kawg.

Tiav lawm!

Kauj Ruam 14: Cov Hlau Hlau

Tam sim no peb tau npaj los txuas cov motors rau cov neeg hlau. Nov yog zaum kawg uas koj yuav tau ua!

• Nqa cov xov hlau uas koj tau npaj hauv kauj ruam kawg, thiab ntxig qhov kawg ntawm txhua tus rau hauv cov hlau txuas tabs ntawm lub tshuab, raws li qhia.
• Muab cov xov hlau txuas rau cov tab sib txuas.
• Tam sim no, tin lub cav sib txuas rau ntawm lub hauv qab ntawm lub rooj tsavxwm, ib yam li peb tau ua nrog cov roj teeb txuas tabs. Lawv yuav raug cim "M1" thiab "M2".
• Thaum koj ua tiav, ua tibzoo saib daim duab kuv tau kos uas qhia txog qhov tseeb ntawm lub cev muaj zog. Lub "qag" ntawm lub cav yuav tsum tau tig rov qab.
• Ua ntej koj muab lub cav tso rau hauv, xyuas kom cov kab xev nplaum nyob ntawm qhov raug rau thaum koj muab nws! Nws yuav tsum tau tig ntawm koj, piv txwv tias lub hauv ntej ntawm pawg thawj coj saib yog deb tshaj ntawm koj.
• Tam sim no koj paub tseeb tias txhua yam raug, mus tom ntej thiab muab cov xaim txuas rau cov ntaub qhwv, zoo li peb tau ua nrog cov roj teeb xov hlau.
• Rov ua dua rau lwm sab, thiab tom qab ntawd koj tau ua tiav cov laug!

Kauj Ruam 15: Txuas Cov Tsav Tsheb

Wb txuas cov motors. Koj tus neeg hlau tuaj sai sai ua ke!

Tev lub thaub qab tawm ntawm daim kab xev nplaum ntawm lub cav, tom qab ntawd nias lawv rau hauv qhov chaw raws li qhia. Sim ua kab lawv kom ze li sai tau rau cov duab qhia ntawm PCB

Kauj Ruam 16: Txuas Cov Log

• Nrhiav koj lub log. Lawv loj, puag ncig, thiab daj.
• Cov log muaj lub qhov me me ntawm ib sab, uas haum rau lub qag los ntawm lub cav zoo kawg nkaus.
• Thaum lawv tau haum, koj yuav tsum tuav lawv nyob rau hauv qhov chaw nrog cov ntsia hlau me uas tuaj nrog cov khoom siv. Tsis txhob nruj lawv ntau dhau, vim lawv tsuas yog xov rau hauv yas.

Kauj Ruam 17: Ua tiav, & Yuav Siv Li Cas

Koj tus neeg hlau tiav lawm! Khaws qee lub roj teeb AA hauv nws, thiab saib yuav muaj dab tsi tshwm sim.

Yog tias nws tsis ua raws txoj kab tam sim, tsis txhob ntshai! Nco ntsoov cov potentiometers nyob tom qab? Lawv kho qhov rhiab heev ntawm txhua lub sensor/sab.

• Muab koj tus neeg hlau tso rau ntawm lub lev ntsuas, nrog ib qho ntawm cov ntsuas (pom cov LEDs thiab cov duab thaij duab).
• Siv tus ntswj taub hau los kho ib qho ntawm 10K lub zog loj kom txog thaum lub cav ntawm sab ntawd tig mus. (Yog tias nws twb tau ua lawm, kho nws kom txog thaum nws tig tawm, tom qab ntawd tig nws rov qab kom txog thaum lub cav tig mus) Rov ua dua rau lwm sab.
• Txuas ntxiv mus kom txog thaum tus neeg hlau ua raws kab zoo.

Ib qho ntxiv lus qhia:

Ceev faj tsis txhob cia tus neeg hlau poob ntawm lub rooj, lossis poob. Cov LEDs nyob rau pem hauv ntej muaj peev xwm ua txhaum qhov sib koom ua ke ntawm lub rooj tsavxwm yog tsoo hnyav. Koj tuaj yeem xav ntxiv dab dab ntawm cov kua nplaum rau sab saum toj thiab hauv qab ntawm txoj hauv kev uas lawv txuas rau lub rooj tsavxwm, los pab txhawb lawv.

Thiab tam sim no, koj ua tiav! Muaj kev lom zem nrog lub lev muab, tom qab ntawd sim kos koj tus kheej! Kev sim nrog cov ces kaum nruj thiab kab sib tshooj kom pom tias tus neeg hlau teb.