Cov txheej txheem:
- Kauj Ruam 1: Cov Cheeb Tsam
- Kauj Ruam 2: Cov Qauv Hluav Taws Xob
- Kauj ruam 3: Teeb Pi
- Kauj ruam 4: Database
- Kauj Ruam 5: Kev tsim kho
Video: Hiddenpool Scale Model: 5 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27
Nyob zoo rau txoj haujlwm hauv tsev kawm ntawv peb yuav tsum ua qee yam nrog raspberry pi thiab khoom siv hluav taws xob.
Kuv tau xaiv ua lub pas dej da dej uas koj tuaj yeem qhib lossis kaw nrog lub pob ntawm lub xaib. Thiab koj tseem tuaj yeem pom qhov ntsuas kub sab nraud, Kuv tau siv lub ntsuas hluav taws xob sib nqus kom pom tias lub pas dej da dej qhib lossis kaw. Thiab kuv siv PIR los tshuaj xyuas kev txav chaw, yog li lub pas dej da dej tsis tuaj yeem qhib lossis kaw nrog ib tus neeg nyob.
Kauj Ruam 1: Cov Cheeb Tsam
Cov npe ntawm cov khoom tuaj yeem pom hauv pdf hauv qab no.
路 Raspberry pi 3 qauv b
路 Kub ntsuas DS18b20
路 Inductive capacitive sensor lj12a3-4-z/bx
路 PIB 3008
路 PIB
路 Stepper motor 5 volt thiab uln2003 tus tsav tsheb
I2c lcd ib
路 Cov hlua txuas txuas lub ntsuas pa rau raspberry pi. (poj niam - txiv neej)
路 2 x pas 8 mm
路 2x pulley 5 hli
路 4x cov lus qhia swb 8mm
路 Siv txoj siv sia
Kauj Ruam 2: Cov Qauv Hluav Taws Xob
Saib cov phiaj xwm rau txuas cov khoom siv.
Kauj ruam 3: Teeb Pi
Rau cov duab koj ib txwm tuaj yeem rub tawm nws los ntawm raspberry pi lub vev xaib.
Tib yam uas peb yuav tsum tau ua tom ntej yog ua kom ipaddress zoo li qub.
Peb tuaj yeem ua qhov no los ntawm kev siv cov lus txib sudo nano /etc/dhcpcd.conf thiab siv cov kev teeb tsa los ntawm nqes.
Tom qab koj tau ua tus IP chaw nyob zoo li tam sim no koj tuaj yeem txuas nrog pi los ntawm kev txuas lub network cable los ntawm pi mus rau koj lub computer.
Tom qab ntawd kuv tau siv qhov program mobaxterm thiab txuas nrog kuv tus pi.
Thaum koj txuas nrog pi koj tuaj yeem tsim kev sib txuas is taws nem los ntawm kev siv sudo raspi-teeb tsa.
- Kev xaiv network - wifi
- SSid: lub npe ntawm koj lub network
- Psk: tus password ntawm lub network
Thaum koj rov pib lub pi koj muaj kev nkag tau internet.
Kauj ruam 4: Database
Ua ntej peb pib nrog ua cov ntaub ntawv. Kuv lub database tau tsim nrog mysql workbench qhov no yooj yim rau ntshuam ntawm tus pi.
Tus txheej txheem nkag mus rau tus pi yog: username: pi, password: raspberry.
Kuv tau ua 2 lub rooj ua ntej yog rau cov ntsuas thiab lwm qhov yog rau keeb kwm. Yog li hauv kuv lub rooj ntsuas kuv muaj 3 cov ntaub ntawv. Ib qho rau kuv qhov ntsuas kub, ib qho rau kuv PIR thiab ib qho rau kuv qhov kev sib thooj sib xws. Hauv lwm lub rooj kuv tau muab cov txiaj ntsig los ntawm cov ntsuas, tshwj xeeb tshaj yog ntsuas kub.
Kauj Ruam 5: Kev tsim kho
Ua ntej kuv tau ua qee cov ntawv luam rau tus tuav thiab cov menyuam. Koj tuaj yeem pom cov ntawv ntawm cov npe hauv github.
Tom qab ntawd kuv tau siv daim ntoo uas kuv tseem muaj koj tuaj yeem pom cov duab kos hauv cov duab. Kuv txuas cov ntawv luam tawm mus rau 2 qhov kawg ntawm lub rooj tsavxwm. Qhov no yog txuas nrog screws. Tom qab ntawd kuv muab cov pas nrig tso rau hauv cov ntawv luam tawm 3d.
Ntawm lwm sab ntawm daim 3dprinted daim kuv muab cov hlua. Lwm tus rub yog rau cov kauj ruam tsav.
Tom qab ntawd kuv tau ua lub rooj ntoo uas yuav sawv cev rau saum npoo av.
Kuv txuas lub rooj tsavxwm no ntawm cov lus qhia swb nrog ob peb tus ntsia hlau.
Tom qab ntawd kuv txuas txoj hlua tsav nrog ob peb tus ntsia hlau rau hauv qab ntawm lub rooj tsavxwm ntawd. Txoj siv tsav no mus los ntawm ib lub log mus rau lub log ntawm lub tshuab tsav.
Tom ntej no kuv ua lub thawv uas haum rau ntawm lub rooj ntoo. Yog li qhov tsuas yog qhov peb pom tau yog pas dej ua ke.
Kuv tau siv ob lub phiaj xwm ntawm 75cm los ntawm 40cm. Ib daim phiaj yog rau hauv qab thiab lwm qhov rau saum. Tom qab ntawd kuv txiav lub qhov ntawm ib qho ntawm lawv zoo li kos duab saum toj no.
Tom qab ntawd kuv tau pom cov ntoo zoo li daim duab hauv qab no yog rau ciam teb.
Kuv txuas cov ciam teb no rau ntawm phaj nrog cov ntsia hlau.
Kuv kuj tau ua ob peb qhov rau lcd thiab rau pir.
Kuv tso ib daim lev nyom thiab cov vuas luaj rau ntawm cov ntoo rau kev kho kom zoo nkauj. Tsis tas li kuv tau pleev xim rau hauv qab xiav.
Pom zoo:
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