Arduino LIXIE Moos: 8 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26

Hav guys! Kuv vam tias koj twb nyiam kuv cov lus qhia yav dhau los "Arduino MIDI Controller DIY" thiab koj tau npaj rau qhov tshiab, raws li ib txwm kuv tau ua qhov kev qhia no los qhia koj ib qib zuj zus thaum ua qhov no zoo kawg nkaus tus nqi qis hauv cov phiaj xwm hluav taws xob uas yog " Arduino LIXIE moos ".

Thaum ua qhov haujlwm no, peb tau sim ua kom ntseeg tau tias cov ntawv qhia no yuav yog cov lus qhia zoo tshaj plaws rau koj txhawm rau pab koj yog tias koj xav ua koj tus kheej lub moos digital, yog li peb cia siab tias cov ntawv qhia no muaj cov ntaub ntawv xav tau.

Txoj haujlwm no ua tau yooj yim los ua tshwj xeeb tom qab tau txais PCB tshwj xeeb uas peb tau xaj los ntawm JLCPCB txhawm rau txhim kho qhov pom ntawm peb lub moos thiab tseem muaj cov ntaub ntawv txaus thiab cov lej hauv phau ntawv qhia no tso cai rau koj tsim koj li Arduino moos yooj yim. Peb tau ua txoj haujlwm no tsuas yog 4 hnub nkaus xwb, tsuas yog peb hnub kom tau txais txhua yam uas xav tau thiab ua kom tiav cov cuab yeej tsim khoom thiab sib sau ua ke, tom qab ntawd peb tau npaj cov cai kom haum rau peb tes num thiab kev tsim kho Android app siv sijhawm ib hnub.

Ua ntej pib cia saib ua ntej

Koj yuav kawm dab tsi los ntawm cov lus qhia no:

1. Ua qhov kev xaiv kho vajtse raug rau koj txoj haujlwm nyob ntawm nws txoj haujlwm.
2. Nkag siab txog LIXIE cov cuab yeej siv tshuab.
3. Npaj daim duab kab hluav taws xob txuas rau txhua qhov khoom siv uas tau xaiv.
4. Sib sau ua ke txhua qhov haujlwm (cov khoom siv hluav taws xob thiab hluav taws xob sib dhos)..
5. pib koj tus kheej lub moos digital.

Kauj Ruam 1: Nws Ua Haujlwm LiXIE Zaub

Raws li ib txwm kuv ua cov lus piav qhia luv luv no uas kuv khaws qee cov ntaub ntawv los ntawm is taws nem txog qhov haujlwm uas peb tab tom yuav tsim.

Yog li pib nrog cov hauv paus, peb yuav tsum txhais ua ntej Lixie cov txheej txheem tso saib thiab nws ua haujlwm li cas, txoj hauv kev yooj yim li qhov no; ib zaug koj txiav Plexiglas ib feem thiab ua qee lub laser engraved logo lossis duab koj tuaj yeem pom cov duab no los ntawm kev tso ib qho LED nyob ze ib sab ntawm ob sab ntawm qhov ib sab thiab hauv peb cov ntaub ntawv peb yuav kos tus lej ntawm 0 txog 9 hauv 10 ntu thiab peb yuav ua tib yam plaub zaug rau plaub tus lej, koj tuaj yeem ntxiv ob qho tib si los qhia qhov txawv ntawm cov teev thiab feeb tom qab ntawd peb yuav tsim tus qauv uas tuaj yeem tuav tag nrho cov Plexiglas qhov no ua ke thiab tso ob lub LED nyob hauv qab hauv qab ntawm txhua Plexiglas ib feem yog li peb muaj tag nrho ntawm 82 LEDs.

Txog qhov txuas ntawm txhua qhov LEDs nrog Arduino, peb yuav muab cov kab Anodes ntawm tib kab ua ke kom tau 10 kab thiab Cathodes ntawm tib Kab ua ke kom tau txais qhov sib npaug ntawm 10 kab 4 kab hais txog cov cim nws yooj yim los tswj lawv. Tom qab ntawd nws yuav yooj yim heev rau Tig Tawm Tus lej xav tau siv tus lej Arduino, thiab yog tias koj xav tau cov hauv paus ntawm yuav ua li cas thiaj tswj tau LEDs ntawm cov lej sib npaug koj tuaj yeem xa mus rau peb cov lus qhia uas kuv tau piav qhia yuav ua li cas tswj lub Cube ntawm LEDs siv txoj hauv kev matrix.

Kauj Ruam 2: CAD thiab Kho Vajtse Qhov Chaw

Pib nrog lub laser kos duab thiab txiav ib feem, Kuv tau tsim cov qauv saum toj no siv cov khoom siv software thiab koj tuaj yeem tau txais DXF cov ntaub ntawv los ntawm rub tawm txuas, qhov kev tsim no yog 100% pom zoo los pab koj ua koj lub cuab yeej vim nws tsuas yog tus tuav ntawm lub plexiglass xaj, tom qab npaj tsim kuv tau txais kuv cov khoom tsim tau zoo heev thiab npaj rau kev nqis tes ua. thiab zoo li koj tuaj yeem pom hauv daim duab kawg peb tau npaj cov lej koom nrog plaub zaug rau txhua tus lej.

Kauj Ruam 3: Daim duab Circuit Court

Tsiv mus rau cov khoom siv hluav taws xob, Kuv tau tsim daim duab kab ntawv no uas suav nrog txhua qhov tsim nyog yuav tsum tau ua rau txoj haujlwm no.

Kuv tseem yuav siv RTC cov khoom siv sib txuas los kho lub sijhawm thiab hnub tim teeb tsa thaum lub cuab yeej raug kaw yog li koj tuaj yeem siv RTC module lossis koj tuaj yeem yooj yim tau txais DS3231 kev sib koom ua ke rau RTC thiab hauv ob qho xwm txheej koj yuav tsim I²C kev sib txuas lus nrog MCU rau kev xa cov ntaub ntawv. Kuv yuav siv lub buzzer rau lub tswb vim tias peb yuav ntxiv qhov tshwj xeeb hauv peb lub moos kom peb tuaj yeem teeb tsa qee qhov alrams thiab txhawm rau cuam tshuam nrog lub moos Kuv yuav siv Bluetooth module hloov lub sijhawm thiab hnub tim siv daim ntawv thov Android.

Txij li Arduino Uno tsis muaj tus naj npawb tsim nyog los txuas rau txhua qhov khoom siv ua ke tom qab ntawd kuv yuav siv GPIO txuas txuas txuas ntxiv uas yog MCP23017.

yam tsis hnov qab LEDs uas peb yuav siv hauv txoj haujlwm no, nws xav tau 80 Blue LEDs rau cov lej lej thiab ob lub LED dawb rau cov duab teev.

Kauj Ruam 4: Ua PCB

Txog JLCPCB

JLCPCB (Shenzhen JIALICHUANG Electronic Technology Development Co., Ltd.), yog lub tuam txhab PCB loj tshaj plaws hauv Suav teb thiab cov tuam txhab tsim khoom lag luam tshwj xeeb tshwj xeeb hauv PCB sai sai thiab tsim PCB me me. Nrog ntau dua 10 xyoo ntawm kev paub hauv PCB tsim khoom, JLCPCB muaj ntau dua 200, 000 tus neeg siv khoom nyob hauv tsev thiab txawv teb chaws, nrog ntau dua 8, 000 kev xaj online ntawm PCB tus qauv thiab muaj PCB ntau lawm ib hnub. Muaj peev xwm tsim khoom txhua xyoo yog 200, 000 sq.m. rau ntau yam ntawm 1-txheej, 2-txheej lossis ntau txheej PCBs. JLC yog cov kws tshaj lij PCB chaw tsim khoom tshwj xeeb ntawm cov nplai loj, cov cuab yeej zoo, kev tswj nruj thiab ua tau zoo dua.

Tham electronics

Tom qab ua daim duab hluav taws xob kuv hloov nws mus rau hauv kev tsim kho PCB tsim thiab txhua yam kuv xav tau tam sim no yog tsim kuv li PCB, kom paub tseeb tias kuv tau tsiv mus rau JLCPCB qhov khoom lag luam PCB zoo tshaj plaws kom tau txais kev pabcuam PCB zoo tshaj plaws, tom qab qee qhov yooj yim nias kuv tau tshaj tawm cov ntaub ntawv GERBER uas tsim nyog ntawm kuv tus qauv thiab kuv teeb tsa qee qhov tsis xws li PCB tuab xim thiab ntau npaum li cas, thiab lub sijhawm no peb yuav sim xaiv qhov chaw kub; yog li tsawg kawg koj yuav tsum tau them tsuas yog 2 daus las kom tau txais PCB tom qab plaub hnub nkaus xwb, qhov kuv tau pom txog JLCPCB lub sijhawm no yog "tsis them nyiaj PCB xim" nws txhais tau tias koj yuav them nyiaj tsuas yog 2 USD rau ib qho xim PCB koj xaiv.

Lwm yam ntaub ntawv rub tawm

Raws li koj tuaj yeem pom hauv cov duab saum toj no PCB tau tsim tau zoo heev thiab kuv tau txais tib lub PCB tsim uas peb tau ua rau peb lub rooj tsav xwm tseem ceeb thiab txhua daim ntawv lo, lub logo thiab cov xim kub zoo nkauj nyob ntawd kom coj kuv mus rau lub sijhawm soldering cov kauj ruam. Koj kuj tseem tuaj yeem rub tawm Gerber cov ntaub ntawv rau hauv Circuit no los ntawm rub tawm txuas hauv qab no hauv qhov xwm txheej koj xav tso qhov kev txiav txim rau tib lub qauv tsim.

Kauj ruam 5: Cov khoom xyaw

Ua ntej pib siv cov khoom siv hluav taws xob cia rov tshuaj xyuas cov npe khoom rau peb txoj haujlwm yog li peb yuav xav tau:

Components components Cov khoom tsim nyog ★ ☆ ★

PCB uas peb tau xaj los ntawm JLCPCB

ATmega328P uas yog Uno MCU

MCP23017 IB

Ob 22pF capacitors

330 Ohm resistors

RTC cov khoom siv sib xyaw

16 MHz quartz oscillator

Bluetooth module

Lub suab nrov

Qee qhov txuas txuas

80 Blue LEDs

2 LEDs dawb

Thiab cov khoom ntxim nyiam laser

Kauj Ruam 6: Kev Sib Ntsib Hauv Tshuab

Tam sim no txhua yam tau npaj tiav yog li cia peb pib siv peb cov khoom siv hluav taws xob rau PCB thiab ua li ntawd peb xav tau cov hlau txuas thiab cov hlau txuas txuas thiab SMD rov ua chaw nres tsheb rau SMD cov khoom (tsis xav tau yog tias koj siv RTC module).

Kev nyab xeeb ua ntej

Soldering Hlau

Tsis txhob kov lub hauv paus ntawm cov hlau phom….400 ° C!

Tuav cov xov hlau kom sov nrog tweezers lossis clamps.

Ib txwm xa cov hlau txuas rau nws sawv thaum tsis siv.

Tsis txhob muab nws tso rau ntawm lub rooj ua haujlwm.

Tua lub tsev thiab tshem tawm thaum tsis siv.

Txog RTC cov khoom koj tuaj yeem muab tshuaj txhuam rau lawv lossis koj tuaj yeem yuav RTC tus qauv thiab siv nws los ntawm qhov txuas uas tsim nyog ntawm lub rooj tsavxwm.

Raws li koj tuaj yeem pom, siv PCB no yooj yim heev vim nws ua tau zoo heev thiab tsis hnov qab cov ntawv uas yuav coj koj cov txiv neej thaum siv tshuaj txhuam ib feem vim tias koj yuav pom nyob rau sab saum toj txheej txheej lo lo lo ntxhuav ntawm txhua qhov qhia tias nws tso rau lub rooj tsavxwm thiab txoj hauv kev no koj yuav 100% paub tseeb tias koj yuav tsis ua ib qho yuam kev hlo li.

Kuv tau muab txhua qhov khoom sib dhos tso rau hauv nws qhov kev tso kawm thiab koj tuaj yeem siv ob sab ntawm PCB los txhuam koj cov khoom siv hluav taws xob.

Kauj Ruam 7: Plexiglass Assembly

Tam sim no peb tau npaj PCB thiab tag nrho cov khoom siv sib txuas tau zoo heev, peb txav mus rau ntu thib ob ntawm kev kho vajtse sib txuas uas yog LED txuas, raws li koj tuaj yeem pom hauv daim duab saum toj no peb tsim lub qhov rau txhua LED hauv peb tus qauv tsim tsuas yog siv qee cov kua nplaum los tso cov LEDs thiab tom qab ntawd txhuam tag nrho Anodes ntawm tib kab ua ke thiab cov cathodes ntawm tib kab ua ke, thaum koj ua tiav txoj haujlwm koj yuav muaj 14 xov rau lub matrix yog li tsuas yog ntswj lawv raws li nws qhia rau PCB.

Peb txuas ntxiv lub rooj sib txoos los ntawm kev tso Plexiglas ib feem rau nws qhov kev tso kawm thiab peb ntsia cov ntsiab lus sib txuas.

Kauj Ruam 8: Software Tshooj

Txhua yam peb xav tau tam sim no yog software, Kuv tau ua tus lej Arduino rau koj thiab koj tuaj yeem muaj nws dawb los ntawm qhov txuas hauv qab no, kuv kuj tau tsim ib qho android app los siv nws thaum teeb tsa lub sijhawm, hnub tim thiab tswb ntawm lub moos. Cov cai tau hais tawm zoo heev yog li koj tuaj yeem nkag siab nws thiab kho nws rau koj tus kheej xav tau, peb xav tau Arduino Uno pawg thawj coj los tso cov cai nkag rau hauv peb ATmega328 MCU tom qab ntawd peb coj MCU thiab peb muab nws tso rau hauv nws lub qhov (socket) ntawm PCB.

Peb xav tau lwm 5v lub zog hloov hluav taws xob los qhib lub cuab yeej thiab ntawm no peb yog, lub moos ua haujlwm tau zoo heev thiab peb tuaj yeem siv lub Android app los kho lub sijhawm thiab teeb tsa lub tswb.

txoj haujlwm no yog qhov yooj yim ua thiab qhov zoo tshaj plaws tshwj xeeb nrog cov teeb xiav ci ci uas tuaj yeem yog koj lub moos DIY zoo tshaj plaws tab sis tseem muaj lwm qhov kev txhim kho los ua kom ua rau nws muaj butter ntau, yog vim li cas kuv yuav tos koj cov lus qhia rau txhim kho LIXIE moos no, tsis txhob hnov qab ntiv tes rau tes haujlwm no yog tias koj nyiam nws thiab sau npe yuav ua rau kuv li YouTube channel rau ntau cov vis dis aus txaus thiab tsis txhob saib peb cov phiaj xwm yav dhau los.