Cov txheej txheem:
Video: Cua Ceev thiab Hnub Ci Cov Ntawv Sau Hluav Taws Xob: 3 Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:24
Kuv yuav tsum tau sau cov cua nrawm thiab lub hnub ci hluav taws xob lub zog (tsis pom kev) txhawm rau tshuaj xyuas seb lub zog tuaj yeem raug rho tawm nrog cua tshuab cua thiab/lossis hnub ci vaj huam sib luag.
Kuv yuav ntsuas rau ib xyoos, txheeb xyuas cov ntaub ntawv thiab tom qab ntawd tsim cov kab ke tawm nrog cov khoom zoo raws li kuv xav tau.
Cov kab ke no sau txhua feeb pes tsawg teev tau ua tiav lub ntsuas cua thiab tus nqi xa rov qab los ntawm lub hnub ci hluav taws xob ntsuas ntawm daim npav SD. Nws tau siv los ntawm lub hnub ci cell me me yog li nws tuaj yeem ua haujlwm ntev li muaj hnub ci. (Daim npav nco tsis yog qhov txwv vim nws tuaj yeem khaws ntau pua xyoo ntawm cov ntaub ntawv). Muaj 2500 mAh 3, 7V liPo roj teeb yog li nws tuaj yeem ua haujlwm tau ob peb hnub yam tsis muaj lub teeb.
Kauj Ruam 1: Cov Cuab Yeej thiab Cov Khoom
Cov Cuab Yeej:
Tsis muaj ntau yam cuab yeej xav tau. Txhua yam nyob ntawm seb koj yuav dab tsi thiab koj ua dab tsi. Kuv txiav txim siab yuav cov khoom siv hluav taws xob ntawm adafruit yog li tsis tas yuav tsum tau siv lub tshuab ziab khaub ncaws. Kuv kuj muaj lub qhov dej thaiv thiab cov clamps tsis muaj cov cuab yeej tshwj xeeb xav tau. Kuv tsuas yog txiav cov ntoo los tuav cov khoom siv hluav taws xob sab hauv lub thawv thiab ua ob peb lub qhov nyob hauv cov phaj txhuas kom ruaj ntseg lub hnub ci thiab lub ntsuas cua sov.
Khoom siv:
Kuv txiav txim siab los ua kuv tus kheej 3d luam ntawv anemometer (https://www.instructables.com/id/3d-Printed-Anemometer-Under-5/) tab sis koj tuaj yeem ua koj li nrog ping pong npas thiab khov nab kuab yog tias koj tsis ua tsis muaj lub tshuab luam ntawv 3d.
Kuv muaj txoj hauv kev kom tau txais qhov ntsuas hluav taws xob hnub ci zoo tshaj plaws (vantage pro 2, davis intruments) tab sis kuv thawj lub tswv yim yog ntsuas nrog lub photodiode yooj yim. Kuv kwv yees tias yog tias koj tsis yog tus kws ntsuas kab mob uas xav tau cov txiaj ntsig tau zoo tshaj plaws, ib daim duab yuav tsum zoo. Hauv kuv qhov xwm txheej kuv tsuas yog xav paub ntau npaum li cas lub hnub tau ci thiab ntau npaum li cas nws tau pos huab. Kuv tseem yuav siv cov ntaub ntawv no los suav hnub vim tias kuv tsis muaj lub sijhawm tiag tiag. Tus tswj hwm micro oscillator tsis yog qhov tseeb yog li nws tsis tuaj yeem siv los ua qhov ntsuas ntawm qhov ntev.
Nov yog lub tshuab hluav taws xob uas kuv yuav ntawm adafruit:
- Super Bright Dawb 5mm LED
- Me 6V 1W Hnub Ci Vaj Huam Sib Luag
- Lithium Ion Polymer Battery - 3.7v 2500mAh
- USB / DC / Hnub ci Lithium Ion / Polymer charger
- 3.5 / 1.3mm lossis 3.8 / 1.1mm rau 5.5 / 2.1mm DC Jack Adapter Cable
- Hall effect sensor - US5881LUA (rau lub ntsuas cua sov)
- SD/MicroSD Memory Card (8 GB SDHC)
- Adafruit Feather 32u4 Adalogger
- Feather Header Kit-12-pin thiab 16-pin Female Header Set
Kauj ruam 2: Program Koj Tus Tswj
Txuas lub USB thiab thauj cov lej no nrog arduino IDE. Kev ua haujlwm tus pin yog qhia raws li kev tawm tswv yim hauv cov cai.
Txhua lub sijhawm tus ncej sab qab teb ntawm cov hlau nplaum hla nyob rau hauv pem hauv ntej ntawm Hall sensor, nws ua rau muaj kev cuam tshuam uas nce lub txee.
Txhua feeb, tus nqi txee tau txais kev cawmdim hauv SD daim npav (nrog rau lub xovtooj cua sensor) thiab lub txee tau rov pib dua rau xoom.
Kuaj yog tias txhua yam ua haujlwm tau zoo.
Kauj Ruam 3: Ntim
Muab koj lub tshuab hluav taws xob tso rau hauv lub thawv uas tsis muaj dej. Kuv siv qee cov kua nplaum kub los kaw cov xaim qhov. Nrog cov ntsia hlau me me los ntawm cov khoom ua si qub, Kuv tau ruaj cov laug cam ntawm ib daim ntoo. Rau lub roj teeb kuv tau tsim ib lub thav duab thiab xauv nws nrog ib daim ua npuas ncauj.
Txhawm rau tuaj yeem tswj hwm yog tias lub kaw lus muaj txoj sia nyob, ib qho LED ntsais ntshis txhua lub sijhawm cov ntaub ntawv khaws tseg ntawm daim npav. Ntawm lub npov kuv siv, muaj lub qhov rai me me yog li kuv tau ua tib zoo saib LED nyob rau ntawm nws xub ntiag. Yog tias koj muaj lub thawv pob tshab, nws yuav yooj yim dua.
Qhov ntawd yog nws! Kaw lub npov thiab teeb tsa koj lub kaw lus ze koj lub neej yav tom ntej tawm ntawm lub tsev me me.
Pom zoo:
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