Cov txheej txheem:
- Kauj Ruam 1: Yuav Tsum Muaj Kev Koom Tes
- Kauj Ruam 2: Sib Sau Ua Ke Txhua Yam
- Kauj ruam 3: Programming
- Kauj Ruam 4: Nkag Mus Rau Lub Vev Xaib
- Kauj ruam 5: Qhov tshwm sim
Video: Yuav Ua Li Cas Hloov WiFi Siv ESP8266: 5 Cov Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Hauv qhov kev qhia no kuv yuav qhia koj yuav ua li cas hloov lub xov hlau siv ESP8266. xov xwm sib txuas lus uas kuv yuav siv yog WiFi network.
Hauv qhov kev qhia yav dhau los kuv tham txog kev siv ESP8266 los tham nrog siv WiFi network. Koj tuaj yeem nyeem kab ntawv no ua ntej txhawm rau ntxiv kev nkag siab rau cov qauv ua haujlwm ntawm ESP8266 rau kev sib txuas lus ntawm WiFi tes hauj lwm.
- Tsim kom muaj WiFi Access Point thiab Muab Lub Vev Xaib ntawm NodeMCU V3
- Txuas ESP8266 mus rau WIFI Network
- Ob hom hauv ESP8266
Kauj Ruam 1: Yuav Tsum Muaj Kev Koom Tes
Cov khoom koj xav tau rau qhov kev qhia no:
- NodeMCU ESP8266
- 5 hli Blue LEDs
- tiv thaiv 330 Ohm
- Jumper Hlau
- Pawg Thawj Coj
- Micro USB
- Laptop
Kauj Ruam 2: Sib Sau Ua Ke Txhua Yam
Daim duab saum toj no yog cov phiaj xwm hluav taws xob uas yuav siv.
Hauv qhov kev qhia no kuv tau siv Pin D0 raws li Kev Tso Tawm.
Kauj ruam 3: Programming
Txog qhov kev qhia no kuv yuav siv Wifi Chaw Nres Nkoj Hom ntawm ESP8266. Nrog rau hom no, peb tuaj yeem ua Wirelless Switch yam tsis siv internet network. Tab sis qhov hloov pauv tsuas yog siv tau ntawm lub network hauv zos ntawm Txawb thiab ESP8266.
Kuv tau muab Sketch uas koj tuaj yeem rub tawm hauv qab no.
Ua ntej rub tawm cov duab kos rau NodeMCU. Nco ntsoov tias NodeMCU pawg thawj coj tau ntxiv rau hauv Arduino IDE. Yog tias koj tsis tau pom dua koj tuaj yeem pom txoj hauv kev no atikel "Pib Nrog ESP8266 (NodeMCU Lolin V3)"
Kauj Ruam 4: Nkag Mus Rau Lub Vev Xaib
Nov yog yuav ua li cas khiav lub wireless hloov no:
Tom qab Sketch upload ua tiav
- Qhib Wifi ntawv qhia zaub mov ntawm lub xov tooj hauv
- Txuas lub xov tooj hauv xov tooj mus rau SSID "NodeMCU"
- Qhib Serial Monitor ntawm Arduino
- Saib tus IP chaw nyob tso tawm
- Qhib qhov browser ntawm lub xov tooj Android
- Nkag mus rau tus IP chaw nyob ntawm tus saib xyuas ntu (192.168.4.1)
- Tom qab ntawd lub vev xaib yuav tshwm los tswj lub LED
Kauj ruam 5: Qhov tshwm sim
Txhawm rau qhib LED, nyem lub pob "on"
Txhawm rau tua LED, nias lub pob "tua"
Pom zoo:
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