Cov txheej txheem:
- Khoom siv
- Kauj ruam 1: Txuas lub Circuit Court
- Kauj ruam 2: IOT! (Ntawm Blynk)
- Kauj Ruam 3: Kev Txhim Kho
- Kauj Ruam 4: Qhov Xaus
Video: Ntxiv IOT Xauv rau TXHUA tus tub rau khoom!: 4 Cov Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:26
Nyob zoo! Tom qab ib pliag kuv txiav txim siab los qhia kuv qhov project kawg nrog txhua tus ntawm koj. Qhov no tsuas yog lub tswv yim uas kuv tau txais tom qab kev yuav khoom pheej yig solenoid xauv online, thiab nws tau dhau los ua qhov haujlwm zoo.
Yog li, lub hauv paus pib lub tswv yim yog ua kom muaj chaw ruaj ntseg (lossis tsawg kawg yog kev nyab xeeb) rau kuv cov khoom thaum kuv ploj mus, lossis tsuas yog qhov chaw khaws cov khoom kuv tsis xav kom yuam kev. Kuv xub xav txog tej zaum yuav tau teeb tsa qee qhov teeb tsa RFID tab sis kuv xav rau kuv tus kheej: "Hav, koj paub dab tsi yuav mob thiab tsis tsim nyog? Ua frickin 'xauv IOT!". Yog li ntawd zoo nkauj npaum li cas kuv tau ua tiav. Lub xauv hluav taws xob solenoid 12V, ESP8266, kev xa tawm, tus lej nqis qis thiab ob peb xov hlau. Qhov ntawd yog tiag tiag rau txoj haujlwm no, vim tias kuv tsuas xav tau kev daws teeb meem sai thiab yooj yim. Kuv kuj kinda xav ntxiv LED sawb sab hauv ntawm tus tub rau khoom tab sis tom qab ntawd kuv tau tso lub tswv yim, vim nws xav tau lwm qhov kev xa tawm thiab kuj tsis tsim nyog txhua qhov xav tias kuv tuaj yeem pom hauv lub tub rau khoom yam tsis muaj lub teeb pom kev sab hauv. Tab sis leej twg paub, tej zaum kuv yuav hloov kho kuv lub tub rau khoom ib hnub tom ntej thiab yog tias kuv yuav pom qhov xav tau lub teeb sab hauv, kuv tsuas yog yuav ntxiv nws. Yog tias koj tab tom npaj teeb tsa qhov no hauv chav tsaus, tej zaum koj yuav xav suav nrog cov kab hluav taws xob LED lossis tej zaum tsuas yog ob peb lub diodes sab hauv, yog li xav tias yuav hloov kho dua tshiab, txawm li cas los xij nco ntsoov tias nws yuav xav tau me ntsis ntawm cov khoom siv ntxiv ntxiv rau qhov hloov pauv me me me me, txawm li cas los xij cov no yooj yim heev ua (yuav piav qhia tom qab, tsis txhob txhawj: D).
Yog lawm, tam sim no koj txhua tus paub txog yam peb yuav ua, cia peb mus!
Khoom siv
Tsawg heev xav tau (raws li ib txwm: D)
ESP8266 - Lub paj hlwb
Xauv - Zoo, xauv
Adapter - Koj xav tau 12V rau lub xauv, 1A zoo
Relay - Txhawm rau tswj lub xauv
Cov xov hlau - Txuas cov khoom, kwv tij
Stepdown - Kom tau txais qhov hluav taws xob qis rau ESP
Soldering hlau - Kuv tsis txuas vim kuv ntseeg tias txhua tus nyeem qhov no muaj tsawg kawg ib qho lawm
Laum - Kom laum: O
Phom phom kub - Zoo nkauj xaiv tau, tsuas yog txhawm rau tiv thaiv lub Circuit Court sab hauv, tab sis koj tuaj yeem siv daim kab xev lossis qee yam yog tias koj xav tau
Lub tub rau khoom lossis lub qhov rooj lossis txhua yam koj xav kaw - Qhov ntawd zoo nkauj heev piav qhia tus kheej
Kauj ruam 1: Txuas lub Circuit Court
Yog tias koj muaj txhua yam npaj txhij, koj tuaj yeem pib sau ua ke.
Yeej yog ADAPTER -> STEPDOWN thiab RELAY -> ESP8266 -> RELAY -> LOCK
Nov yog cov txheej txheem los pab koj nkag siab.
Nco ntsoov tias DC chim ntawm daim duab ua piv txwv txog 12V hauv.
Kauj ruam 2: IOT! (Ntawm Blynk)
Yog tias koj lub voj voog tau ua tiav thiab txhua yam ua haujlwm, nws yog lub sijhawm kom tau txais lub program nws! Tsis txhob txhawj xeeb li qhov no yog qhov yooj yim, ua tsaug rau Blynk!
Blynk yog lub app txias tiag tiag uas ua rau txhua yam IOT yooj yim heev los teeb tsa, nrog rau qhov xav kom koj tsuas yog hloov 3 lo lus hauv tus lej! Cov lus ntawd yog koj li Kev Pov Thawj Tus Kheej, WiFi lub npe thiab tus lej zais. Yooj yim tuag, ntau cov lus qhia rau teeb tsa Blynk online, yog li kuv yuav tsis hla qhov ntawd ntawm no, tab sis yog tias koj muaj lus nug, tsuas yog tawm tswv yim thiab kuv yuav sim teb lawv ib yam li kuv tuaj yeem ua tau.
Yog li tom qab koj tau kho tsab ntawv thiab xa nws mus rau koj li ESP8266 (lossis koj tuaj yeem siv tau ib lub Rooj Tswjhwm Saib WiFi uas koj nyiam) nws yog lub sijhawm los tshuaj xyuas nws thiab ua haujlwm qhib/kaw khawm. Hauv kuv lub tswv yim kuv siv tus lej D7 tab sis yog tias muaj lwm tus lej yooj yim dua rau koj, koj tuaj yeem yooj yim teeb tsa qhov siv Blynk app ntawm koj lub xov tooj.
Lub app teeb tsa nws tus kheej yog qhov ncaj heev thiab txhua yam koj xav tau yog ib lub pob kom qhib kev xa xov. Blynk kuj tseem muaj qhov tshwj xeeb uas lub app muab rau koj ceeb toom thaum koj lub cuab yeej mus offline, yog li kuv tau ntxiv qhov ntawd ib yam. Nws yog cia li luag thiab poob.
Cov screenshots yog ntawm kuv app, tab sis xav tias dawb los kho koj li koj nyiam.
Kauj Ruam 3: Kev Txhim Kho
Koj yuav luag nyob ntawd, tom qab tshuaj xyuas koj lub Circuit, cais cov xov hlau kom raug thiab ntsuas tawm lub app, koj tuaj yeem ua tiav txoj haujlwm yooj yim no thiab ua rau koj lub xauv muaj txiaj ntsig!
Yog tam sim no koj tsis tau xaiv lub qhov rooj/tub rau khoom xauv, tam sim no yog lub sijhawm los ua li ntawd.
Lub xauv muaj lub qhov ntsia hlau kom yooj yim rau nruab, yog li kuv tsuas yog siv cov ntawd. Tsuas yog siv cov ntsia hlau ntev zoo thiab tom qab kos npe thiab ua ntej drilling koj lub qhov, tsuas yog ntsia hlau rau hauv thiab ntseeg kuv, nws tsis mus qhov twg.
Txij li thaum peb tau muab cov kab hluav taws xob sib txuas ua ke, qhov muaj peev xwm ntawm cov xov hluav taws xob tawm thiab xauv koj tawm yog qhov tsawg thiab yog li ntawd tsuas yog muab cov kua nplaum kub tso rau ntawm ESP thiab xa rov qab thiab teeb tsa lawv mus rau lub qhov rooj/tub rau khoom uas yog qhov zoo. Los ntawm txoj kev, yog tias koj lub Circuit Court nyob ntawm tus qauv PCB, nws yuav ua rau cov txheej txheem nplaum ntau yooj yim dua, thiab qhov txiaj ntsig yuav zoo dua, yog tias qhov ntawd yog qhov koj saib xyuas.
Koj yuav xav tau ntxiv qhov ntxiv rau 12V DC lub zog hauv. Yog tias koj ua, koj yuav xav tau rov muag dua 2 lub xov hlau, tab sis qhov ntawd tsuas yog siv ib feeb xwb. Hauv kuv qhov xwm txheej kuv yuav tsum tau ua lub qhov rau cov xov hlau, thiab kuv kuj pom pom
Tsis tas li nws yuav tsum tau sau tseg tias hauv kuv qhov xwm txheej kuv yuav tsum txiav ntoo me me uas kuv tau hlais rau saum lub tub rau khoom, yog li lub xauv yuav muaj qee yam los xauv rau.
Kauj Ruam 4: Qhov Xaus
Thiab muaj koj muaj nws, tam sim no koj muaj IOT tub rau khoom xauv!
Nov yog daim vis dis aus ntawm kuv, raws li koj pom koj tuaj yeem txav lub tub rau khoom me ntsis tab sis tsis txaus kom koj tuaj yeem pom dab tsi sab hauv. Qhov no yog vim txoj haujlwm tuav lub rooj ntoo, kuv yuav tsum rub nws rov qab me ntsis kom qhov qhib thiab kaw qhov kev ua haujlwm yuav du: D.
Yog tias koj nyiam kuv Cov Lus Qhia, thov txiav txim siab nyiam nws thiab cov no yog cov phiaj xwm uas kuv ib txwm ua, yog li yog koj txaus siab tiag tiag, koj tuaj yeem ua raws kuv!
Raws li ib txwm, cov lus nug tau txais tos hauv cov lus, Kuv yuav ua qhov zoo tshaj los teb lawv ib yam li kuv tuaj yeem ua tau.
Nrog qhov ntawd, kuv xav tias peb tau ua tiav tiag. Pom koj txhua lub sijhawm tom ntej, yog li ntawd, tom qab ntawd, nyob zoo!
Pom zoo:
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