Cov txheej txheem:
- Khoom siv
- Kauj Ruam 1: Muaj Tes Ua Txhua Yam Khoom
- Kauj Ruam 2: Cia Txuas Lawv
- Kauj ruam 3: Upload Code
- Kauj Ruam 4: Teeb Adafruit IO
- Kauj Ruam 5: Xeem Nws thiab Txaus Siab
Video: IoT Barometer: 5 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Ntsuas thiab sau npe kub thiab huab cua nrog qhov IoT barometer no.
Kuv xav nthuav qhia IoT barometer. Nws tso cai ntsuas thiab khaws cov ntaub ntawv ntsuas kub thiab siab hauv Adafruit IoT Platform.
Kuv tau tshaj tawm txoj haujlwm zoo sib xws uas ntsuas kub thiab av noo. Txog qhov haujlwm no, Kuv tau siv BMP280 sensor txuas nrog ESP8266. Qhov no txuas ntawm wifi xa cov ntaub ntawv mus rau Adafruit IO platform.
Khoom siv
ESP8266.
NPE 280.
Preformed Breadboard Jumper Hlau.
Solderless Breadboards.
Kauj Ruam 1: Muaj Tes Ua Txhua Yam Khoom
Nws ib txwm pom zoo kom muaj tes tag nrho cov khoom siv.
Qhov ntawd yuav txuag koj lub sijhawm.
Kauj Ruam 2: Cia Txuas Lawv
Ua cov kev sib txuas qhia hauv daim duab.
Hwj chim Pins • Vin: 3-5VDC.
• 3Vo: 3.3V tso tawm los ntawm qhov ntsuas hluav taws xob.
• GND: ib qho hauv paus rau lub zog thiab cov laj thawj.
I2C Logic pins
• SCK: tus pin I2C moos, txuas rau koj lub microcontroller I2C moos kab.
• SDI: tus pin I2C cov ntaub ntawv, txuas rau koj li microcontroller I2C cov ntaub ntawv kab.
Kev sib txuas
D1 => SCK
D2 => SDI
Kauj ruam 3: Upload Code
Cov cai muaj ob daim ntawv. Hauv config.h koj teeb tsa koj li Adafruit cov ntaub ntawv pov thawj thiab kev teeb tsa network zoo li lub npe wifi thiab tus password.
Kauj Ruam 4: Teeb Adafruit IO
Koj yuav tsum qhib tus as khauj ntawm Adafruit IO. Tom qab ntawd, koj yuav tsum paub nws ua haujlwm li cas.
Txheeb xyuas qhov txuas hauv qab no kom paub txog Adafruit IO, nyob ntawd koj paub tias koj tuaj yeem siv Adafruit cov ntaub ntawv pov thawj li cas, teeb tsa kev pub mis, thiab yuav teeb tsa lub dashboards li cas.
learn.adafruit.com/welcome-to-adafruit-io/overview
Kauj Ruam 5: Xeem Nws thiab Txaus Siab
Kuv qhia ib daim duab ntawm kuv lub dashboards.
Kuv vam tias koj txaus siab rau txoj haujlwm no.
Nco tseg: Yog tias koj muaj teeb meem txuas, thov xyuas kom koj muaj lub tsev qiv ntawv tshiab Adafruit IO Arduino
Nws ib txwm zoo li tsis yooj yim sua kom txog thaum nws ua tiav. Nelson Mandela.
Pom zoo:
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