Cov txheej txheem:

ESP8266 NODEMCU BLYNK IOT Tutorial - Esp8266 IOT Siv Blunk thiab Arduino IDE - Tswj LEDs Hauv Is Taws Nem: 6 Kauj Ruam
ESP8266 NODEMCU BLYNK IOT Tutorial - Esp8266 IOT Siv Blunk thiab Arduino IDE - Tswj LEDs Hauv Is Taws Nem: 6 Kauj Ruam

Video: ESP8266 NODEMCU BLYNK IOT Tutorial - Esp8266 IOT Siv Blunk thiab Arduino IDE - Tswj LEDs Hauv Is Taws Nem: 6 Kauj Ruam

Video: ESP8266 NODEMCU BLYNK IOT Tutorial - Esp8266 IOT Siv Blunk thiab Arduino IDE - Tswj LEDs Hauv Is Taws Nem: 6 Kauj Ruam
Video: NodeMCU V3 ESP8266 - обзор, подключение и прошивка в Arduino IDE 2024, Kaum ib hlis
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Yam Koj Xav Tau
Yam Koj Xav Tau

Nyob Zoo Cov Menyuam hauv cov lus qhia no peb yuav kawm paub siv IOT nrog peb li ESP8266 lossis Nodemcu. Peb yuav siv blynk app rau qhov ntawd. Yog li peb yuav siv peb esp8266/nodemcu los tswj cov LEDs hauv is taws nem. Yog li Blynk app yuav txuas nrog peb esp8266 lossis Nodemcu ntawm internet thiab peb yuav xa lus txib los ntawm Blynk app kom qhib lossis tig. tawm ntawm peb cov LEDs.

Kauj Ruam 1: Yam Koj Xav Tau

Yam Koj Xav Tau
Yam Koj Xav Tau
Yam Koj Xav Tau
Yam Koj Xav Tau

Rau txoj haujlwm no koj yuav xav tau cov khoom hauv qab no: 1x NodemcuLEDs (kuv siv 4 koj tuaj yeem siv ib qho ntawm cov LEDs) BreadboardJumper wiresUSB CABLE rau Programming

Software: Arduino IDE

Kauj ruam 2: Circuit Court

Circuit Court
Circuit Court
Circuit Court
Circuit Court
Circuit Court
Circuit Court

Qhov Circuit Court yog qhov yooj yim heev. Kuv tab tom txuas 4 LEDs rau nodemcu. Yog li qhov zoo ntawm LED yuav txuas nrog tus lej digital rau nodemcu & Gnd tus pin ntawm LED yuav txuas nrog Gnd ntawm Nodemcu. So 4 LEDs txuas nrog D0, D1, D2 & D3 tus pin ntawm Nodemcu.

Kauj Ruam 3: Txhim Kho Blynk LIBRARY hauv Arduino IDE

Txhim kho Blynk LIBRARY hauv Arduino IDE
Txhim kho Blynk LIBRARY hauv Arduino IDE

Ua ntej peb mus txuas ntxiv koj yuav tsum mus rau tus thawj tswj tsev qiv ntawv thiab tshawb rau blynk thiab teeb tsa lub tsev qiv ntawv hauv koj li Arduino IDE.

Kauj ruam 4: BLYNK APP

BLYNK APP
BLYNK APP
BLYNK APP
BLYNK APP
BLYNK APP
BLYNK APP

Hauv koj lub xov tooj smartphone thov rub tawm Blynk app thiab nkag mus/sau npe hauv lub app ces nyem rau ntawm qhov haujlwm tshiab. Name Project thiab xaiv koj lub rooj tsav xwm li Nodemcu/esp8266 thiab nyem tsim los tsim qhov Project thiab nws yuav xa daim ntawv lees paub rau koj tus email id uas peb tuaj yeem siv tom qab hauv kab lus. Tom qab ntawd hauv qhov chaws mus rau ntu ntu thiab xaiv khawm widget raws li kuv tau xaiv 4 khawm los tswj 4 tus pin/LEDs ntawm nodemcu. And tom qab xaiv lub pob nyem nyem rau ntawm tus widget ntawd thiab xaiv tus pin tshwj xeeb khawm raws li kuv xaiv D0, D1, D2, D3 pins rau txhua 4 khawm uas txhais tau tias lawv yuav raug siv los tswj cov 4 pins ntawm nodemcu.

Kauj ruam 5: Code

Code
Code
Code
Code
Code
Code

Tom qab teeb tsa lub tsev qiv ntawv mus rau Piv Txwv> Blynk> Boards wifi> Esp8266 standalone Qhib tus lej Tom qab ntawd hauv kab ntawv kab ntawv tso koj tus lej lees paub thiab muab koj li ntaub ntawv pov thawj wifi (nco ntsoov tias koj lub wifi muaj internet nkag tau) raws li kuv ua hauv kuv cov duab thiab tom qab ntawd rub tawm chaws rau koj esp8266.

Kauj Ruam 6: Sijhawm rau Kev Ua

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Sijhawm rau Kev Ua
Sijhawm rau Kev Ua
Sijhawm rau Kev Ua
Sijhawm rau Kev Ua
Sijhawm rau Kev Ua
Sijhawm rau Kev Ua

Yog li thaum kawg txhua yam tau ua tiav. Tam sim no peb yuav tsum sim nws. Yog li tsuas yog ntsaws lub zog rau koj Nodemcu thiab nyem rau ntawm lub pob ua si me me ntawm Blynk app thiab tom qab ntawd yog tias koj nyem rau ib qho ntawm lub pob LED yuav qhib rau qhov tshwj xeeb khawm li kuv LEDs yog ON rau qhia tshwj xeeb cov nyees khawm. Koj muaj kev lom zem ua IOT cov haujlwm thiab qhia rau kuv paub tias nws ua haujlwm li cas rau koj hauv nqe lus.

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