IoT Raws Li Kev Tshawb Fawb Cov Pa Roj: 6 Cov Kauj Ruam

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

Cov pa roj av muaj qhov cuam tshuam loj heev ib puag ncig. Tib neeg raug ntau yam kab mob vim lawv. Kev txheeb xyuas kom raug ntawm qib roj lom yog qhov tseem ceeb rau peb. nrog txoj kev hwm no kuv txhim kho txoj haujlwm no kom paub txog cov pa roj ntau hauv peb ib puag ncig.

Cov pa roj av muaj qhov cuam tshuam loj heev ib puag ncig. Tib neeg raug ntau yam kab mob vim lawv. Kev txheeb xyuas kom raug ntawm qib roj lom yog qhov tseem ceeb rau peb. nrog txoj kev hwm no kuv txhim kho txoj haujlwm no kom paub txog cov pa roj ntau hauv peb ib puag ncig.

Kauj Ruam 1: Yam Tsim Nyog

1. Linkit Smart Daws
2. MQ Gas Sensors (MQ-3, MQ-2, MQ-7)
3. Daim Npav Npav
4. Jumper Hlau
5. Thinger.io (Account)
6. Arduino IDE Cov
7. Kub Nplaum Phom
8. Soldering Hlau
9. Cutter riam

Kauj Ruam 2: Txhim Kho Qhov System

1. Ua lub qhov uas siv rab riam txiav rau tso cov pa roj tso rau nws. Muab qee cov kua nplaum kub tso rau sab nraub qaum txhawm rau kho cov ntsuas nrog daim npav daim npav.
2. Txuas cov ntsuas tus pin nrog linkit ntse dou micro-maub los los ntawm kev siv tus lej kos duab kom raug.
3. Txuas GND thiab VCC tus pin ntawm txhua qhov ntsuas.
4. Muab lub micro-maub los tso rau hauv daim npav daim npav thiab kho nws siv cov kua nplaum kub.

Yog tias koj xav ntxiv cov ntsuas ntau ntxiv….. koj tuaj yeem ntxiv nws.

Pin Diagram

Fais fab txuas lub rooj sib tham txuas ntawm usb lossis usb lub txhab nyiaj fais fab

MQ 2 sensor

VCC --- 5V

A0 ------ A0 (linkit board)

GND ----- NCO

MQ 3 sensor

VCC --- 5V

A0 ------ A1 (linkit board)

GND ----- NCO

MQ7 sensor yog

VCC --- 5V

A0 ------ A2 (linkit board)

GND ----- NCO

Txhua VCC thiab Av tau txuas nrog Linkit pawg thawj coj VCC thiab Hauv av.

Kauj Ruam 3: Npaj Linkit Smart Dou

Los ntawm Qhov Txuas Txuas Linkit Smart7688 Duo tab tom ua haujlwm hauv AP hom tab sis rau txoj haujlwm no peb yuav tsum ua kom nws mus rau Chaw Nres Tsheb. Txij li thaum peb muaj phiaj xwm siv lub rooj tsav xwm no hauv arduino yun hom yog li, peb yuav tsum ua qee qhov teeb tsa.

Ua ntej, txuas lub rooj tsavxwm nrog koj lub PC thiab Luam theej duab Wifi Network thiab koj yuav pom Network nrog lub npe ntawm LinkIT *******; txuas rau nws thiab qhib koj tus browser thiab ntaus qhov URL no. https://mylinkit.local/ thiab koj yuav pom lub vijtsam nkag mus. Thawj zaug tso tus password thiab nyem rau txuag thiab tom qab ntawd nkag mus. Tom qab nkag mus nyem rau ntawm "Network" tab thiab tom qab ntawd koj yuav pom cov hauv qab no thiab xaiv Chaw Nres Tsheb hom. thiab tom qab ntawd xaiv koj tus kheej lub network wifi thiab tom qab ntawd nkag mus rau koj tus password wifi thiab nyem rau "Configure & Restart". Tam sim no koj lub rooj tsav xwm tau txuas nrog koj lub network.

Yog xav paub ntxiv thov ua raws wiki ntawm linkit ntse dou board.

Tam sim no peb yuav tsum teeb tsa lub arduino yun choj hom ntawm linkit ntse Dou.

Los ntawm windows 10/7, qhib lub dav hlau putty thiab sau tus IP chaw nyob ntawm linkit ntse dou board lossis sau mylinkit.local.

Tom qab txuas cov putty nrog pawg thawj coj ua cov lus txib hauv qab no txhawm rau ua kom Hom Choj.

# uci teeb yunbridge.config.disabled = '0'

# uci cog

# rov pib dua

Tam sim no pawg thawj coj tau npaj rau txoj haujlwm no.

Kauj Ruam 4: Tshaj Tawm Arduino Source Code rau Linkit Smart Dou

• Qhib Arduino IDE.

• Txhawm rau tau txais tus thawj tswj hwm pawg koj yuav tsum mus rau Cov Ntaub Ntawv >> Nyiam tom qab ntawd, hauv "Tus Thawj Saib Xyuas Ntxiv URLs" muab qhov txuas txuas hauv qab no: (kos daim duab)

download.labs.mediatek.com/package_mtk_lin…

Tom qab ntawd, teeb tsa lub linkit ntse dou board los ntawm kev mus rau Cov Cuab Yeej >> Pawg Thawj Coj> Cov Thawj Saib Xyuas … Koj tuaj yeem pom nws los ntawm kev nqes mus, lossis tsuas yog ntaus linkit hauv lub npov tshawb nrhiav. (Kos daim duab)

Raws li koj tuaj yeem pom kuv twb tau teeb tsa nws, tab sis yog tias koj tsis tau ua kom ntseeg tau tias koj ua nws los ntawm nyem lub pob teeb tsa.

Tam sim no txheeb xyuas seb lub rooj tsavxwm puas muaj lossis tsis yog, nyem rau ntawm Tools >> Board, thiab hauv Tools> Port. Raws li pom ntawm no. (Xyuas daim duab)

Tam sim no, koj tsuas yog sau cov cai thiab xa los ntawm txhaj khawm upload (******).

***** Upload Firmware rau linkit board

Ua ntej xa cov cai Arduino rau pawg thawj coj, nco ntsoov tias koj li thinger.io lib rau Adruino IDE tau rub tawm kom raug thiab koj lub npe siv thiab daim ntawv pov thawj raug ntxiv kom raug. Thinger.io dashboard pom cov ntaub ntawv ntawm lub sijhawm tiag tiag tom qab xa cov cai chaws mus rau pawg thawj coj saib txuas.

Kauj Ruam 5: Teeb tsa Thinger.io Platform

Thinger.io yog iot-cloud platform uas tau siv ntawm no rau kev tso cov ntaub ntawv los ntawm lub cuab yeej mus rau huab. Nws muab kev pabcuam pub dawb pub dawb txog li ob lub cuab yeej. Yog tias koj tsis muaj ib tus account thov qhib ib tus as khauj.

Txhawm rau ntxiv ib lub cuab yeej tshiab, nyem rau ntawm lub cuab yeej ntxiv thiab tom qab ntawd nkag mus rau lub npe, lus piav qhia thiab koj daim ntawv pov thawj (daim ntawv pov thawj yog qhov yuav tsum tau txuas rau lub cuab yeej mus rau thinger.io, koj yuav tsum tso daim ntawv pov thawj no thiab lub npe khoom siv ntxiv rau koj lub npe siv ntawm Arduino qhov chaws rau kev txuas lub cuab yeej rau huab).

Txhawm rau tsim Dashboard rau kev pom cov ntaub ntawv, koj yuav tsum nyem rau ntawm ntxiv dashboard tom qab ntawd muab lub dashboard lub npe thiab cov lus piav qhia. thov xa cov ntaub ntawv thinger.io kom paub meej ntxiv txog dashboard, ntaus ntawv thiab lwm yam kev pabcuam.

Uploading Firmware rau linkit board

Ua ntej xa cov cai Arduino rau pawg thawj coj, nco ntsoov tias koj li thinger.io lib rau Adruino IDE tau rub tawm kom raug thiab koj lub npe siv thiab daim ntawv pov thawj raug ntxiv.

Lub Thinger.io dashboard pom lub sijhawm tiag tiag cov ntaub ntawv tom qab xa cov cai chaws mus rau pawg thawj coj saib txuas.

Kauj ruam 6: Demo

Yees duab

www.youtube.com/embed/0TvXcXoMvuQ