Hnab Hnab Arduino Cov Khoom: 6 Kauj Ruam

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

yog li koj xav coj Arduino lossis clone nrog koj yog li koj tuaj yeem muaj peev xwm tinker txhua qhov chaw koj nyob? muab qee yam txhais tau tias.. Nrog rau qhov no koj tuaj yeem ua cov ntawv xeem, tshem tawm ib lub tswv yim, qhia cov phooj ywg txias yam uas nws tuaj yeem ua tau. thiab ntxiv rau. Koj tuaj yeem zaum ua rau nws siv tau nrog txhua lub khoos phis tawj nrog lub chaw nres nkoj txuas (lossis usb) nrog txoj cai cable (nyob ntawm lub rooj tsavxwm). Nov yog kuv nkag mus rau Pocket Sized contest. Rau kuv qhov version Kuv yuav siv lub homebrew board ntawm kuv. nws muaj TTL header pins, rov pib dua, lub zog LED, tus lej digital thiab tus lej sib thooj, thiab txoj kab hluav taws xob. nws muaj lub roj teeb 9v txuas rau nws thiab 7805 tus tswj hwm tau tiv thaiv los ntawm lub zog tawm tswv yim tab sis diode, yog li tsis muaj teeb meem nrog kev txhawb nws los ntawm lwm qhov 3-5v. Tab sis kev ua pawg thawj coj tsis yog ib feem ntawm qhov ible, yog li kuv yuav tsis tham txog nws kev tsim kho, (uas nyob ntawm no: www.instructables.com/id/Compact-Protoboard-Arduino-type-thing-yea/). Ntawm lub rooj tsavxwm no kuv yuav tau ntsaws Bitlash (qhov kev pab cuam me ntsis thiab libs los ntawm (https://bitlash.net/) uas tso cai rau koj los tswj hwm lub rooj tsavxwm thiab nws cov pins (tseem nws eprom) los ntawm ib qho txuas hauv ntu ntu. nws yooj yim me ntsis los sim yam ncaj qha rau ntawm lub rooj hloov chaw tsis siv Arduino IDE software, thiab tseem txhais tau tias koj tsis tas yuav nqa qhov ntawd ib yam.

Kauj Ruam 1: Cov Ntsiab Lus Khoom:

Yog li dab tsi koj yuav tsum coj nrog koj? Feem ntau qee hom lossis Arduino yuav zoo: muaj ntau lub rooj me me, pob txha liab qab, lilly-ncoo, boarduino.. tsuas yog rau npe ob peb.or koj tuaj yeem ua rau koj tus kheej Arduino sib xws board yooj yim txaus, thiab saib yuav ua li cas me me koj tuaj yeem ua tau. (zoo li kuv muaj, txawm hais tias nws yog tus qauv) Qhov thib ob Breadboard yuav yooj yim: Kuv tau pom cov lus qhia yuav ua li cas koj tuaj yeem ua rau lawv. Kuv li raws li ible xws li, txawm hais tias kuv tsis tau hais txog nws thaum kuv ua nws. Tsis tas li jumper xov hlau rau hais tias Breadboard.components: rau kev ua hluav taws xob yuav yog qhov zoo ib yam nkaus. Resistors, capacitors, transistors. LEDs thiab lwm yam.. tab sis lawv tuaj yeem nqa hauv lub thawv cais yog tias koj xav tau ntau yam.. nco ntsoov khaws nws me me. qhov no yog hnab tshos me me tom qab txhua qhov;) thiab kawg qhov nruab nrab cia rau qhov no. A Tin lossis lub thawv yas me, tsuav nws haum hauv koj lub hnab tshos yooj yim. Qhov no tuaj yeem yooj yim dhau los ua ib qho khoom me me yog li sim thiab khaws lwm qhov chaw khaws cia me me ib yam. cov yas yas me ua tau zoo rau cov khoom siv thiab cov xov hlau.

Kauj ruam 2: Ua Nws Ua Ke:

Sau cov khoom tseem ceeb uas koj yuav xav tau. Rau qhov kuv tau siv: Nintendo mints tin. Home ua Arduino tau tshaj lub rooj tsavxwm. (nrog ATmega168). (ua los ntawm 4 Floppy drive connectors). Jumper xov hlau (qee qhov sib txawv me me thiab qee qhov kev cai rau txuas cov pins ntawm 168 pawg thawj coj mus rau lub khob cij). -static ntim) tuav cov khoom tseem nyob hauv cov tin zoo dua. Kuv xav tau me me tin loj dua tuaj yeem tuav tau ntau tab sis kuv tsis muaj.

Kauj Ruam 3: Npaj Tin

Kuv tau siv daim npav yas los kab sab hauv ntawm cov tin los tiv thaiv cov laug cam thaum lawv tau siv. Kuv tseem ntxiv cov cais cais los faib cov khoom sib dhos rau lub rooj tsavxwm thiab lub thawv ntawv, ua kom ntseeg tau tias muaj chaw nyob ib puag ncig lawv rau cov xov hlau thiab zoo li no. me me ua npuas dej, lossis ib qho loj me me (nyiam dua tiaj tus) thiab lo rau sab hauv ntawm lub hau.

Kauj Ruam 4: Muab cov Tin

Tom qab ua kom ntseeg tau tias cov tin tau zoo insulated, muab tso rau hauv lub rooj tsavxwm thiab lub thawv ntawv. Ua ib qho kev sim me me kom pom tias nws zoo li cas.. Thiab tom qab ntawd sau qhov chaw ib puag ncig ntawm lub khob cij nrog nws cov xov hlau jumper. Tsis tas li nteg lub rooj tsav xwm rau lub rooj sib txuas xov tooj (cov cai) nyob rau sab saum toj ntawm pawg thawj coj saib 168, thiab tso lub roj teeb tso rau saum lawv. muaj qhov tseem ceeb ntawm cov khoom siv. Lub arduino raws lub rooj tsavxwm, thiab tus qauv ua lub khob cij thiab cov xov hlau txuas. Koj tseem tuaj yeem haum rau hauv cov khoom sib xws vim tseem muaj chaw nyob hauv cov tin, ib lub hnab zip kaw me me yuav haum zoo rau ntawm lub khob cij thiab ntau dua 168 lub rooj tsavxwm yog tias nws ntim tau txaus. Yog tias koj tuaj yeem tau txais, lossis ua, RS232 rau TTL hloov pauv (lossis tau txais me me usb rau TTL adapter) koj yuav tuaj yeem haum qhov ntawd ib yam.

Kauj Ruam 5: Kev Xav Thaum Kawg

Pom zoo li kuv tab tom khiav Bitlash (https://bitlash.net/) nws ua rau nws muaj peev xwm ntau dua yog tias kuv siv kuv lub hnab tshos pc (lub roj teeb qub pib tsis ua haujlwm tab sis nws ua haujlwm) nrog cov hloov pauv (rs232 rau TTL) los tswj nws. Kuv tsis nkag mus rau Bitlash yog dab tsi tab sis koj tuaj yeem nyeem nws ntawm qhov txuas txuas. Nws tsuas yog ua rau nws txav tau yooj yim dua. Ua lwm yam ntawm tib lub tin uas kuv muaj, kuv tuaj yeem khaws cov khoom siv ntxiv, thiab roj teeb, thiab tej zaum txawm tias yog usb-TTL adapter (Kuv npaj yuav ua me me rs232 rau TTL uas yuav haum nws)). Yog li yuav muaj 2 lub tins tab sis lawv tseem yuag thiab yuav ob qho yooj yim haum hauv hnab tshos. Kuv txawm tias ntxiv ib qho me me 256Mb usb tus yuam sij rau hauv lub tais loj uas yuav tuav tag nrho cov software docs, thiab kos duab yog xav tau.

Kauj Ruam 6: Epilogue

Ib me ntsis tom qab ntawd kuv tau txais puag ncig los txhawm rau rs232 rau TTL qib hloov pauv uas kuv tau zaum ntawm kuv lub khob cij. yog li kuv tau sim ua kom nws me me thiaj li yuav haum rau hauv lub tin thib ob yam tsis tau siv chav ntau dhau. Qhov 2 lub tins thiab kuv lub hnab tshos pc txhais tau tias kuv tuaj yeem nqa txhua qhov no nrog kuv thiab cuam tshuam nrog tsoo me ntsis, cuam tshuam nrog cov khoom me me hauv kev txav mus. Txawm kuv nyob qhov twg los xij. Tsis txhob hnov qab pov npav thiab ntaus nqi hauv Pocket Size contest. muaj ntau qhov zoo nkag mus rau ntawd thiab ntau yam ntxiv tuaj;)