Cov txheej txheem:
- Kauj Ruam 1: Yam Koj Xav Tau
- Kauj ruam 2: Circuit Court
- Kauj Ruam 3: Txhim Kho Blynk LIBRARY hauv Arduino IDE
- Kauj ruam 4: BLYNK APP
- Kauj ruam 5: Code
- Kauj Ruam 6: Sijhawm rau Kev Ua
Video: ESP8266 NODEMCU BLYNK IOT Tutorial - Esp8266 IOT Siv Blunk thiab Arduino IDE - Tswj LEDs Hauv Is Taws Nem: 6 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
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
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
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
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
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
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
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.
Pom zoo:
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Yuav Ua Li Cas Siv Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Module: Nco tseg thiab ceev faj: CFL muaj cov mercury uas yog cov khoom phom sij, yog li nws yuav tsum tau ua raws li feem ntau CFL cov teeb, hluav taws xob hluav taws xob tau ua haujlwm zoo thiab tseem siv tau, tsuas yog lub teeb mus tsis zoo. CFL Circuit Court ntawm 18-24 Watts yog
Hloov ATX Cov Khoom Siv Hluav Taws Xob rau hauv Cov Khoom Siv Hluav Taws Xob DC!: 9 Cov Kauj Ruam (nrog Duab)
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Cov Cuab Yeej Siv Hluav Taws Xob thiab Cov Cuam Tshuam: Ua kom pom LED thiab Cov Khoom Siv Hluav Taws Xob uas Rolls Up: Ua rau koj tus kheej cov ntaub ua hluav taws xob, xov, kua nplaum, thiab kab xev, thiab siv lawv los ua lub zog ntsuas hluav taws xob, tiv thaiv, hloov pauv, LED cov lus qhia thiab siv hluav taws xob. thiab cov xov hluav taws xob koj tuaj yeem ua cov lus qhia LED thiab cov kab hluav taws xob ntawm ib qho ntaub uas hloov pauv tau