Cov txheej txheem:
Video: Wemos DHT11 PIR Sensor Nrog Relay: 3 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Nov yog cov lus qhia yuav ua li cas xaim thiab ua haujlwm rau Wemos mini D1 yog li nws tuaj yeem Nyeem Kub los ntawm DHT11 thiab koj tuaj yeem siv cov ntaub ntawv los ntawm Blynk app ntawm WIFI. Kev siv Blynk app yuav tso cai rau siv kom pom cov txiaj ntsig (Vaum thiab lossis Kub) thiab yog tias koj xav tau koj tuaj yeem teeb tsa cov xwm txheej los ntawm Blynk app, ua kom yooj yim dua vim tias peb tuaj yeem siv app hloov pauv rov sau coded hauv Arduino IDE txhua lub sijhawm peb xav hloov lossis ntxiv ib qho xwm txheej (txheeb xyuas www.blynk.cc) Qhov thib ob yuav yog "nyuaj code", Kuv hu nws zoo li ntawd vim tias yog koj xav hloov kho qhov chaws koj yuav tsum tau muab phau ntawv tso rau hauv nws los ntawm tus sau raws li kev pom zoo siv Blynk app, tus lej yog rau PIR sensor thiab xa tawm. Kuv tseem yuav suav nrog kuv cov ntaub ntawv STL rau kuv lub thawv ntim khoom tshwj xeeb yog tias koj xav luam nws. Kuv ua qhov no raws li kev nyiam ua thiab kuv yog qhov tshiab rau qhov no. Yog tias muaj lus qhia qhov twg kuv tuaj yeem txhim kho qhov no, los ntawm txhua lub ntsiab lus qhia rau kuv paub.
Lub hom phiaj:
Wemos mini D1 yuav tuaj yeem nyeem Kub thiab av noo thiab txheeb xyuas cov lus tsa suab los ntawm PIR. Yam koj xav ua nrog qhov ntawd yog nyob ntawm koj. Blynk app muab ntau txoj hauv kev rau koj yuav siv qhov kev teeb tsa no li cas. Kuv tus lej tau teeb tsa kom muaj kev xa xov rau 30 feeb. Koj zoo siab txais tos kom hloov qhov ntawd yog tias koj xav tau los ntawm txoj cai.
Xwb ib qho kev xaiv tuaj yeem Nyeem Qhov Kub los ntawm ib chav thiab nrog qhov muab tus nqi, los ntawm Blynk app tsim txawm nrog IF Cov Lus Qhia. Piv txwv li, Kuv tuaj yeem nyeem qhov ntsuas kub thiab teeb nws rau, Yog tias chav sov yog siab dua qhov ntsuas kub no (cia teeb nws mus rau 90 deg), Tom qab ntawd qhib qhib; AC tuaj yeem txuas rau txuas ntxiv, yog li thaum lub ntsuas kub hauv chav nyob siab dua qhov ntsuas kub tom qab ntawd AC yuav qhib. Lwm tus muaj qhov relay tawm. TAB SIS koj yuav tsum tau rov sau nws thiab ua tus pin tus txuas txuas nrog rau virtual, thiab xa nws mus rau blynk appa tom qab uas koj tuaj yeem siv cov kev xa rov qab los ntawm app
Kauj ruam 1:
Nov yog qhov kuv txuas nrog kuv Wemos D1. Kuv tau kawm txoj kev nyuaj uas koj tsis tuaj yeem txuas ib yam dab tsi rau GPIO0, GPIO2 thiab/lossis GPIO15 txwv tsis pub nws yuav tsis tuaj yeem rov pib dua lub rooj tsavxwm rau hom phiaj-program thiab nws yuav tsis cia kuv upload kuv daim duab thaum txhua yam txuas nrog ib qho ntawm cov pins. Kuv Hloov Kuv tus PIR tus pin los ntawm D4 (GPIO2) rau D1.
Kauj ruam 2:
Nov yog kuv lub thawv ntim khoom uas haum rau txhua qhov kuv ua tau zoo. Nws muaj qhov txuas rau phab ntsa qhov hluav taws xob thiab lub qhov grommet nyob tom qab rau cov xaim. Yog tias koj tsis muaj lub tshuab luam ntawv 3D koj tuaj yeem khaws 1-Gang lub thawv hluav taws xob los ntawm HomeDepot, tsuas yog xyuas kom koj cov khoom haum. Yav tom ntej kuv yuav rov qhib lub thawv ntawv thiab ntxiv qhov chaw rau tus poj niam micro USB yog li kuv tsis tas yuav tshem Wemos los ntawm nws cov ntaub ntawv txhua lub sijhawm kuv xav muab cov duab kos rau nws..
Kauj ruam 3:
Txuas Nrog Yog tus lej rau Wemods D1. Qhib hauv Arduino IDE hloov koj li WIFI network, Lo lus zais, Blynk Auth code thiab tom qab ntawd rub tawm daim duab.
Pom zoo:
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