Arduino Compatible Board: 13 Kauj Ruam

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

Koj puas yog tus tswv ntawm Arduino thev naus laus zis? Yog tias koj tsis ua tus thawj yog tej zaum vim nws yog tus tswj koj.

Paub txog Arduino yog thawj kauj ruam rau koj los tsim ntau hom thev naus laus zis, yog li thawj kauj ruam yog rau koj kom txawj ua haujlwm puv ntoob ntawm Arduino board.

Hauv Cov Lus Qhia no koj yuav kawm ib qib zuj zus txhawm rau txhawm rau ua tiav kev sib tw ntawm Arduino lub rooj sib tham.

Yog li, peb lub hom phiaj yog qhia yuav ua li cas koj tuaj yeem tsim koj tus kheej Arduino Compatible Board nrog qhov loj thiab qhov ntev ntawm Arduino UNO los ntawm txoj haujlwm nrog JLCPCB Arduino Compatible Board ntawm $ 2.

Hauv qab no, peb yuav muab txhua daim nqi ntawm cov ntaub ntawv thiab piav qhia yuav ua li cas ua haujlwm hauv Circuit Court thiab tsim peb Arduino PCB Compatible Board siv EasyEDA Software.

Khoom siv

• 01 x Crystal 16 MHz
• 02 x 22pF Ceramic Capacitor
• 01 x ATMEGA328P
• 02 x Eletrolytic Capacitor 0.1 uF
• 02 x Eletrolytic Capacitor 0.33 uF
• 01 x Jack Connector 2.1 hli
• 01 x Ceramic Capacitor 100nF
• 04 x Resistor 1kR
• 01 x Resistor 10kR
• 04 x LED 3 hli
• 01 x Pin Header 2x3 - 2.54 hli
• 01 x Diode 1N4001
• 01 x ASM1117 3.3V
• 01 x ASM1117 5V
• 01 x Pin Header 1x5 - 2.54 hli
• 01 x Hloov khawm 6x6x5 mm

Kauj Ruam 1: Ua tus thawj Arduino UNO Electronic Schematic

Thawj kauj ruam rau kev tswj hwm Arduino thev naus laus zis yog kom paub Arduino Electronic Schematic. Los ntawm cov hluav taws xob hluav taws xob no, peb yuav kawm paub yuav ua li cas Arduino board ua haujlwm thiab yuav tsim peb li cas rau peb tus kheej Arduino Compatible Board, ib yam.

Hauv qab no, peb yuav nthuav qhia tag nrho txoj haujlwm ntawm Arduino Compatible Board.

Hauv Arduino Electronic Circuit, muaj ntau txoj hauv kev tseem ceeb, uas tau nthuav tawm hauv qab no:

• Lub Hwj Huam;
• Pib dua Circuit Court;
• Programming Circuit;
• Oscillator Circuit Court;
• Circuit Court ntawm ATMEGA328P Microcontroller;
• LED-Powered Circuit Signaler;
• Txuas rau Atmega328P Pins.

Raws li cov kab hluav taws xob, peb yuav tsim Arduino Compatible Board.

Kauj Ruam 2: Cov Qauv Hluav Taws Xob ntawm Arduino Pawg Thawj Coj

Cov Hluav Taws Xob Hluav Taws Xob ntawm Arduino Compatible Board tau nthuav tawm hauv qab no. Cov Circuit no muaj cov hauv qab no:

• Lub Hwj Huam;
• Pib dua Circuit Court;
• Programming Circuit;
• Oscillator Circuit Court;
• Circuit Court ntawm ATMEGA328P Microcontroller;
• LED-Powered Circuit Signaler;
• Txuas rau Atmega328P Pins.

Hauv qab no, peb yuav nthuav qhia yuav ua haujlwm li cas ib feem ntawm qhov Circuit no.

Kauj Ruam 3: Circuit of Power Supply

Lub Hwj Chim Hluav Taws Xob tau siv los ua kom muaj zog tag nrho Arduino lub rooj sib tham sib tham. Qhov kev sib tw no muab 3 qhov sib txawv: Lub zog tso tawm, 5V, thiab 3.3V ntawm tus pin txuas ntawm Arduino daim npav sib xws.

Lub voj voog no tuaj yeem siv hluav taws xob ntawm 7V txog 12V, txawm li cas los xij, peb pom zoo kom muab qhov siab tshaj ntawm 9V.

Tom qab lub zog txuas nrog lub hli 2.1 hli txuas, qhov hluav taws xob nkag mus los ntawm 2 qhov ntsuas hluav taws xob hloov pauv.

Qhov hluav taws xob tau tswj hwm los ntawm AMS1117 5V IC thiab AMS1117 3.3V IC. AMS1117 5V IC tau siv los muab kev tswj hwm qhov hluav taws xob ntawm 5V kom muaj zog rau ATMEGA328P Microcontroller. Thaum AMS1117 CHIP tau siv los muab 3.3V qhov hluav taws xob ntawm lub rooj sib txuas, nws yuav ua kom muaj zog qee qhov qauv thiab ntsuas ntsuas uas siv tus nqi hluav taws xob no los ua haujlwm.

Kauj Ruam 4: Pib dua thiab oscillator Circuit

Kev rov pib dua lub xov tooj suav nrog khawm thiab tus tiv thaiv uas txuas nrog tus pin 1 ntawm ATMEGA328P Microcontroller. Thaum lub pob nyem, tus pin rov pib dua tau txais 0V qhov hluav taws xob. Txoj kev no, Microcontroller tau rov pib dua los ntawm khawm.

Tam sim no, oscillator Circuit muaj cov siv lead ua thiab ob lub capacitors ceramic raws li tau qhia hauv cov qauv hluav taws xob nthuav tawm.

Kauj Ruam 5: ATMEGA328P Electronic Schematic

ATMEGA328P Circuit Court tau qhia hauv daim duab saum toj no. Rau ATMEGA32P Microcontroller los ua haujlwm, peb yam yuav tsum tau ua:

• Pib dua Circuit Court
• 16MHz Crystal Oscillator Circuit;
• 5V Cov Hluav Taws Xob Hluav Taws Xob.

Pib dua Circuit thiab oscillator tau nthuav tawm yav tas los. Ntau kawg, 5V cov khoom tau txais los ntawm qhov hluav taws xob tso tawm ntawm AMS1117 5V tus tswj hluav taws xob. Nws yog lub luag haujlwm tswj hwm qhov hluav taws xob thiab txhawb nqa ATMEGA328P Microcontroller.

Tam sim no peb yuav nthuav qhia ATMEGA328P CHIP cov phiaj xwm hluav taws xob thiab cov cim qhia hluav taws xob hauv LED.

Kauj Ruam 6: ATMEGA328P CHIP Programming Circuit thiab In-Circuit Signaling LED

Hauv pawg Arduino Compatible no tsis muaj USB chaw nres nkoj. Ua li no, peb yuav siv USB-TTL Converter module.

Tus qauv siv los ua haujlwm rau ATMEGA328P yog FT232RL. Cov qauv no tau siv vim nws muaj tus pin DTR. Los ntawm cov qauv no, peb yuav txuas nws hauv tus txiv neej header tus pin thiab ua haujlwm ATMEGA328P los ntawm 5 tus pin.

Cov pins siv rau qhov program yog VCC (+5V), GND, RX, TX, thiab DTR.

Ntxiv rau qhov Circuit no, tseem muaj In-Circuit Signaling LED. Qhov LED no yog siv los qhia lub sijhawm thaum koj lub rooj sib tham ntawm arduino tau siv.

Thaum lub rooj tsav xwm hluav taws xob muaj zog, qhov hluav taws xob ntawm AMS1117 5V tus tswj hwm qhov hluav taws xob nce mus txog qhov LED no thiab nws tau txhawb zog.

Thaum kawg, peb muaj Arduino lub rooj sib tham sib txuas ua ke.

Kauj Ruam 7: Txuas thiab Arduino UNO Shape

Txhawm rau tsim kev paub zoo rau cov neeg siv nrog Arduino pawg thawj coj saib tau zoo, peb siv cov duab zoo ib yam li Arduino UNO board.

Raws li tuaj yeem pom, txhua tus pin ntawm Microcontroller txuas nrog hauv Arduino UNO Shape. Ua li no, peb cov ntawv luam tawm Circuit Board yuav zoo li Arduino UNO raws li tau hais los saum no.

Los ntawm cov duab, tus neeg siv yuav muaj kev paub zoo ib yam li Arduino UNO.

Yog li ntawd, nrog cov txheej txheem hluav taws xob no, peb tsim cov phiaj xwm luam tawm hauv pawg thawj coj saib.

Kauj Ruam 8: Luam Luam Circuit Board Project

Los tsim Arduino Compatible Board txoj haujlwm no tau tsim los ntawm EasyEDA PCB Project Enviroment.

Hauv txoj kev no, txhua lub Cheebtsam tau teeb tsa thiab tom qab, cov kab tsim los. Yog li ntawd, PCB nthuav qhia saum toj no tau tsim nrog cov duab zoo ib yam li Arduino UNO raws li tau hais ua ntej.

Hauv Cov Duab saum toj no lub rooj tsav xwm hauv Circuit Court tau nthuav tawm hauv nws cov qauv 2D thiab 3D.

Thaum kawg, tom qab tsim lub rooj sib tham hauv Circuit Court, Gerber cov ntaub ntawv tau tsim thiab xa mus rau kev tsim khoom ntawm JLCPCB Electronic Circuit Board Board lub tuam txhab.

Kauj Ruam 9: Arduino Compatible Printed Circuit Board

Saum toj no tau nthuav tawm qhov tshwm sim ntawm Arduino Compatible Printed Circuit Board. Raws li tuaj yeem pom, cov ntawv luam tawm Circuit Board muaj qhov ua tau zoo thiab cov qauv ua haujlwm tsis muaj teeb meem.

Tom qab tshuaj xyuas tag nrho cov Circuit Court ntawm cov ntawv luam tawm Circuit Board, peb sib sau ua ke cov ntawv luam tawm Circuit Board hauv PCB.

Kauj Ruam 10: Sib Sau Cov Ntawv Luam Circuit Board

Pawg Arduino Compatible Board yog ib qho yooj yim heev los sib sau ua ke. Raws li tuaj yeem pom hauv nws cov qauv, nws muaj 29 yam khoom siv rau hauv koj lub qauv. Hauv txoj kev no, tsuas yog 27 yam khoom siv tau sib sau ua ke los ntawm Pin Through Hole. Yog li ntawd, 93.1% ntawm cov khoom siv hauv pawg no tuaj yeem siv tau rau txhua tus neeg siv.

Lwm 2 Cheebtsam SMD yog ib qho yooj yim heev rau hauv txheej PCB.

Txoj hauv kev no, tuaj yeem siv PCB no los qhia cov tub ntxhais kawm txog yuav tsim koj li Arduino Compatible Board li cas thiab tsim lwm yam dej num.

Thaum kawg, peb yuav tsim peb lub thawv los ntawm kev txiav laser kom kaw peb lub Rooj Sib Tham Arduino.

Kauj Ruam 11: Lub thawv kaw rau Arduino Cov Rooj Sib Tham

Lub thawv laser txiav yog tsim los khaws Arduino Circuit thiab tiv thaiv nws. Lub thawv no tuaj yeem ua los ntawm Medium Density Fiberboard lossis Cov khoom siv Acrylic thiab yuav tsum tsim los ntawm ib qho khoom siv.

Txhawm rau tsim lub thawv ntawv peb siv online software Maker Case. Yog li ntawd, los ntawm cov software no muaj peev xwm ntxig rau qhov tsis xws li qhov dav, qhov siab, thiab qhov tob.

Thaum kawg, peb muaj peb lub rooj tsav xwm luam tawm hauv lub thawv ntawv.

Kauj Ruam 12: Rub Cov Ntaub Ntawv ntawm Arduino Compatible Board

Cov ntaub ntawv koj xav tau rub cov PCB cov ntaub ntawv los ua koj li PCB, koj tuaj yeem rub tawm cov ntawv hauv qhov txuas hauv qab no:

Rub tawm Cov Ntaub Ntawv PCB Cov Haujlwm

Kauj Ruam 13: Kev lees paub

Ua tsaug JLCPCB los muab PCB Arduino Compatible Board Open Source Project los tsim kab lus no.