Cov txheej txheem:
- Kauj Ruam 1: Sau Cov Khoom
- Kauj Ruam 2: Tsim Tshawb Coils
- Kauj ruam 3: Tsim Circuit Court
- Kauj Ruam 4: Ntxiv LEDs rau Coil Assembly
- Kauj Ruam 5: Npaj Txoj Kev Ruaj Ntseg
- Kauj Ruam 6: Muab Txhua Qhov Ua Ke
Video: Pin -Pointer Hlau Ntes - Arduino: 6 Cov Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29
Los ntawm TechKiwiGadgetsTechKiwiGadgets ntawm Instagram Ua raws ntau los ntawm tus sau:
Txog: vwm txog thev naus laus zis thiab qhov muaj peev xwm nws tuaj yeem nqa tuaj. Kuv nyiam qhov nyuaj ntawm kev tsim cov khoom tshwj xeeb. Kuv lub hom phiaj yog ua kom lom zem thev naus laus zis, cuam tshuam rau lub neej niaj hnub thiab pab tib neeg ua tiav hauv kev tsim kom txias … Ntau Txog TechKiwiGadgets »
Yog tias koj yog Tus Tshawb Xyuas Hlau Txaus siab lossis tsuas yog nrhiav lub cuab yeej rhiav uas muaj txiaj ntsig zoo ces koj yuav nyiam qhov tshwj xeeb tes tuav tus pinpointer rau kev nqaim nqes ntawm qhov chaw tshwj xeeb ntawm lub hom phiaj hlau.
Siv plaub qhov kev tshawb nrhiav ywj pheej, txias xim LED rau teeb liab lub zog thiab tawm tswv yim haptic koj tuaj yeem sib cais yooj yim ntawm ntau yam khoom siv hlau.
Kauj Ruam 1: Sau Cov Khoom
Muaj ntau qhov sib txawv ntawm Cov Ntes Hlau Ntes tsim. Hom tshwj xeeb ntawm lub tshuab ntsuas hlau no yog Pulse Induction detector uas siv cais cais xa thiab tau txais coils. Nco tseg: Lub Circuit Court tau yooj yim dua los txo qhov xav tau ntawm lub teeb liab diodes thiab txhim kho kev nkag siab los ntawm kev siv 2N7000 FET cov cuab yeej ntawm TX coil.
- Arduino Pro Mini
- USB rau Serial Module rau Programming Mini Pro
- LM339 Quad Sib Piv Sib Piv Sib Xws Ua Ke
- Vero Board - 2 daim (16x11 qhov thiab 34x11) saib daim duab rau kev taw qhia
- BC548 NPN Transistor x 4
- 2N7000 MOSFET Hloov x 5
- Piezo Buzzer Cov
- Npib Kev Tsav Tsheb rau Haptic Tswv Yim
- WS2812 RGB LED Module x 4
- 1k Resistor x 4
- 10k Resistor x 4
- 47 Ohm Resistor x 4
- 2.2K Resistor x 4
- 330pf Ceramic Capacitor
- 0.15uF Polyester capacitors
- Yob ntawm 0.3mm Enamel Copper Wire (ib txwm tuaj hauv yob kwv yees li 25g Nyhav)
- Laub Khawm Hloov
- 4 x Xyoob Kebab lo 2 hli txoj kab uas hla
- Cov Hluav Taws Xob Hluav Taws Xob 20mm txoj kab uas hla ntev 15cm
- Cov Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob 32mm Txoj kab uas hla ntev 15cm
- Hluav Taws Xob Hluav Taws Xob 25/20mm
- Hluav Taws Xob Hluav Taws Xob 32/25mm
- Yas Yeeb Nkab 32mm Txuj Loj (32mm sab hauv ntsuas)
- Hluav Taws Xob Hluav Taws Xob Nres Nres 25mm
- Cov kav dej pov tseg kom haum 32mm
- Kua nplaum
- Kub Nplaum Phom
- 2mm thiab 3mm Laum Ntsis
- Handheld Laum
- Daim Ntawv Phom lossis Daim Kab Xev nplaum haum rau daim ntawv lo 16 cais cov xov hlau
- Hookup hlau
- 2200mha USB Rechargeable Power Bank
- USB Cable haum rau hloov kho
Kauj Ruam 2: Tsim Tshawb Coils
Thawj Daim Duab qhia txog Kev Tshawb Fawb Ua tiav nrog 8 coils thiab 16 daim ntawv lo xov hlau txuas mus rau nruab nrab ntawm Coil Assembly. Qhov no yuav zoo li txaus ntshai txawm li cas los xij yog qhov yooj yim heev raws li kuv tau muab tus qauv thiab ib txoj hauv kev yooj yim los tsim.
Thawj kauj nyob ntawm qhov kawg ntawm Coil Assembly kom koj tuaj yeem taw qhia lub hom phiaj yooj yim dua. Muaj peb cais cais coils nyob rau sab ntawm Coil Assembly.
1. Npaj Coil Assembly
Txiav 15cm ntev ntawm 20mm Cov Hluav Taws Xob Hluav Taws Xob. Rub tawm tus qauv muab, luam tawm ntawm daim ntawv A4 thiab tom qab ntawd txiav tawm thiab lo rau sab nraud ntawm cov yeeb nkab. Saib xyuas kom ntseeg tau tias cov xub nyob ntawm qhov kawg ntawm cov yeeb nkab.
2. Laum Lub Qhov
Siv 2mm laum me ntsis txhawm rau txhawm rau 16 qhov cim rau ntawm tus qauv rau tuav Coils nyob rau hauv qhov chaw. Txoj kab uas hla ntawm cov qhov no yuav tsum yog qhov loj txaus los tuav Bamboo Kebab Skewer raws li cov duab.
3. Channel 1 Tshawb Chev
Thawj khub ntawm kev tshawb nrhiav coils nyob ntawm qhov kawg ntawm Coil Assembly kom koj tuaj yeem taw qhia lub hom phiaj yooj yim dua. Qhov no suav nrog txheej sab hauv thiab sab hauv raws li daim duab. Sab hauv kauj yog 12 hli txoj kab uas hla qhov txhab nrog 20 tig ntawm tooj liab hlau. Qhov no yog glued rau hauv qhov chaw nrog kub kua nplaum. Ob lub xov hlau tau hla lub raj nrog qhov ntev ntxiv 10cm txuas ntxiv mus txog thaum kawg ntawm lub raj. Ua kom ntseeg tau tias koj sau daim ntawv kawg ntawm cov ntawv sau kom lawv tuaj yeem txheeb xyuas tau yooj yim thaum txuas mus rau CIRCUIT BOARD.
Cov Txheej Txheem Sab Nrauv tsuas yog qhov txhab nyob ib puag ncig qhov kawg ntawm 20mm Conduit nrog 20 tig ntawm tooj liab xaim thiab qhov kawg dhau los ntawm lub qhov cim rau ntawm tus qauv.
4. Channel 2-4 Search CoilLub tom ntej 3 coils nyob ntawm ib sab ntawm Coil Assembly. Siv 4 Xyoob Ntoo Kebab Skewers los muab lub hauv paus ruaj khov rau cov cua hauv qhov chaw kom txog thaum lawv tau lo thiab sau npe. Cov no tau hais meej meej ntawm tus qauv thiab raug mob nrog 20 tig ntawm tooj liab hlau tom qab ntawd muab tso rau hauv qhov chaw nrog kua nplaum kub.
Pib nrog cov kauj sab hauv ua ntej kom nws yuav tsis cuam tshuam nrog cov txheej txheem winding thaum koj los txog rau lwm lub kauj.
Ob lub xov hlau tau hla lub raj nrog qhov ntev ntxiv 10cm txuas ntxiv mus txog thaum kawg ntawm lub raj. Ua kom ntseeg tau tias koj sau daim ntawv kawg ntawm cov ntawv sau kom lawv tuaj yeem txheeb xyuas tau yooj yim thaum txuas mus rau CIRCUIT BOARD.
Kauj ruam 3: Tsim Circuit Court
Qhov txiaj ntsig ntawm cov kauj ruam no yog tsim ob daim phiaj xwm phiaj xwm npaj rau txuas mus rau qhov kev tshawb nrhiav coils. Qhov no suav nrog ob lub rooj sib tham hauv Circuit kom txo qhov me me. Kuv tau sim muab ntau daim duab ntawm ob sab ntawm txhua lub rooj tsavxwm kom yooj yim tsim kho. Kuv yuav sim tsim cov qauv txheej txheem hauv ob peb lub asthiv tom ntej.
Kauj Ruam 4: Ntxiv LEDs rau Coil Assembly
Luam tawm ib daim ntawv ntxiv ntawm Coil Assembly template muab thiab siv qhov no ua stencil kom tau txais qhov sib nrug ntawm LED kom raug. Ua raws txoj hauv kev hauv cov duab rau muab tso rau thiab ua tib zoo siv cov LEDs.
Kuv siv daim kab xev kab xev los tuav cov LEDs nyob rau hauv qhov chaw thaum txiav thiab siv cov xov hlau. Saib xyuas kom tsis txhob ua kom sov LEDs thiab ua kom ntseeg tau tias txhua qhov kev sib txuas LED tau taw qhia raws li daim duab qhia chaw.
WS2182 LEDs tau tsim hauv IC uas ua rau lawv tuaj yeem hais los ntawm Arduino siv peb lub xov tooj sib cais txawm li cas los xij ntau yam xim thiab ci ci tuaj yeem tsim los ntawm kev xa cov lus txib mus rau LED qhov no tau ua tiav los ntawm lub tsev qiv ntawv tshwj xeeb thauj mus rau Arduino IDE tau them rau hauv ntu kev xeem.
Thaum plaub lub LEDs yog p / lace solder 3 xov hlau rau Cov Ntaub Ntawv, Zoo thiab Tsis Zoo txuas rau PCB. Laum ib lub qhov 3 hli nyob rau hauv lub rooj sib txoos thiab hla qhov no rov qab los ntawm lub hauv paus ntawm lub raj ib yam li lwm cov xov hlau. Xyuas kom koj sau cov xov hlau kom raug.
Kauj Ruam 5: Npaj Txoj Kev Ruaj Ntseg
Kev tsim kho lub thaiv tau ua los ntawm cov khoom uas tuaj yeem tau los ntawm ib lub khw muag khoom kho vajtse zoo.
Cov duab nthuav tawm txoj hauv kev los txuas cov ntaub thaiv ua ke siv cov ntaub ntawv muab.
USB Lub Hwj Huam Pob tau teeb tsa sab hauv 32mm Tube thiab tuav hauv qhov chaw nrog Kub Kua nplaum. Txoj haujlwm ntawm USB chaw nres nkoj ua rau koj txuas USB cable los muab Arduino thiab tib lub sijhawm muab kev nkag mus rau kev them nyiaj los ntawm lub hau kawg tshem tau. Saib duab.
Kauj Ruam 6: Muab Txhua Qhov Ua Ke
1. Lub Rooj Sib Tham Lub Cev
Cov kauj ruam kawg yog txuas cov phiajcim hluav taws xob mus rau cov kauj, LEDs, Lub Hwj Huam Pob thiab Lub Hwjchim Hloov raws li daim duab qhia chaw. LED thiab Lub cev muaj zog yuav tsis ua haujlwm thaum txuas nrog USB vim lawv tau siv los ntawm Raw khoom. Txawm li cas los xij, qhov no tuaj yeem sim nrog lub roj teeb txuas.
2. Loading Arduino Code thiab Xeem
Ua ntej thauj Arduino code koj yuav tsum tau ntxiv Lub Tsev Qiv Ntawv "FastLED.h" ua lub tsev qiv ntawv los tsav WS2182 LEDs.
Ib qho ntawm Oscilloscope Traces tau muab rau kev daws teeb meem yog tias muaj teeb meem.
3. Ua Haujlwm Hauv Tsev
Chav tsev ua haujlwm los ntawm kev ntsuas tom qab thawb thiab tuav lub hwj huam khawm. Tag nrho cov LEDs yuav nyem thaum chav tsev tau npaj siv. Khaws lub laub khawm thaum tshawb nrhiav. Cov LEDs hloov los ntawm Xiav-Ntsuab, Liab, Ntshav raws qhov muaj zog ntawm lub hom phiaj. Cov lus teb haptic tshwm sim thaum LEDs tig liab.
Tam sim no mus thiab nrhiav qee yam khoom muaj nqis !!
Qhov khoom plig thib ob hauv kev sib tw LED 2017
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