Cov txheej txheem:
- Kauj Ruam 1: Cheeb Tsam
- Kauj ruam 2: Kev sib txuas
- Kauj Ruam 3: Txoj Haujlwm
- Kauj ruam 4: Case
- Kauj Ruam 5: Kev ntsuas
- Kauj Ruam 6: Siv Tus Logger
Video: GPS Logger Arduino OLed SD: 6 Cov Kauj Ruam (nrog Duab)
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:29
GPS logger los qhia koj tam sim no thiab nruab nrab nrawm thiab taug qab koj txoj kev. Qhov nruab nrab nrawm yog rau cov cheeb tsam uas muaj kev tswj ceev nrawm.
Arduino muaj qee qhov zoo uas koj tuaj yeem luam tau:- Kev tswj hwm tau khaws cia rau hauv cov ntaub ntawv txhua hnub, cov npe ntaub ntawv raws hnub tim.- Lub vijtsam tsuas yog hloov tshiab thaum xav tau (tshuaj ntsuam qeeb heev). icons yog programmed byte byte.
Tus logger tau txais kev tshoov siab los ntawm cov vis dis aus ntawm LogMaker360 thiab lwm Cov Lus Qhia. Txawm li cas los xij, qee qhov kev hloov kho tau ua kom lub vijtsam thiab kom tau txais 1.3 kev tshuaj ntsuam ua haujlwm. Feem ntau siv SSD lub tsev qiv ntawv siv lub cim xeeb ntau dhau thiab lub cim xeeb ntawm Arduino Pro Mini tau txwv.
Lub plawv yog Arduino Pro Mini Atmega328, 3.3 V. Kuv siv Arduino no vim nws muaj lub cim xeeb ntau tshaj, xav tau rau lub tsev qiv ntawv thiab 3.3 V kom yooj yim sib txuas lus nrog GPS txais thiab SD daim npav.
Ntawm ib sab yog ob qhov hloov pauv:- hloov hom (ib txwm thiab tso tawm qhov nruab nrab nrawm)- rov pib dua
Ntawm qhov tod tes tus logger muaj qhov txuas rau UART txuas rau rub tawm cov firmware tshiab
Kauj Ruam 1: Cheeb Tsam
Cov khoom siv tau npaj muaj nyob ntawm Aliexpress.
Arduino Pro Mini:
GPS tus txais:
1.3 nti Oled:
SD daim npav adapter:
Qib shifter:
Resistors thiab cov nyees khawm
Kauj ruam 2: Kev sib txuas
Lub kaw lus tau tsav los ntawm 5V los ntawm lub xov tooj ntawm lub tsheb.
5V cov tswv yim rau:- Arduino RAW zog- VCC (VDD) ntawm lub vijtsam- HV ntawm qib kev xav hloov pauv
VCC (3.3V) ntawm Arduino rau:- VCC ntawm SD card- VCC ntawm GPS tus txais- LV ntawm qib kev xav hloov pauv
Lwm qhov kev sib txuas Arduino: tus pin A4> SDA ntawm OLed (ntawm qib hloov pauv) tus pin A5> SCK ntawm OLed (ntawm qib hloov pauv) tus pin 3> RX ntawm GPS tus txais xov tooj 4> TX ntawm GPS tus txais xov tooj 10> CS ntawm SD daim npav 11> MOSI ntawm SD daim npav 12> MISO ntawm SD daim npav 13> CLK ntawm SD daim npav
Hloov:
Hloov hom:- Arduino tus pin 2 (cuam tshuam) (10k rub mus txog VCC)- GND
Pib dua hloov: - Arduino RST (10k rub mus rau VCC) - GND
Kauj Ruam 3: Txoj Haujlwm
Qhov kev zov me nyuam tau ua hauv thiab rub tawm ntawm Arduino IDE. Cov tsev qiv ntawv xav tau qee qhov kev hloov kho kom ua haujlwm woth lub 1.3 npo.
Qhov kev zov me nyuam siv txog qhov ntau tshaj ntawm lub cim xeeb muaj, yog tias cov program siv ntau lub cim xeeb, Kuv pom tias Arduino tsis ruaj khov lawm.
Cov cim tau teeb tsa los ntawm kev suav lub byte xa mus rau lub vijtsam. Kuv ua daim ntawv Excel los xam cov lej binary.
Kev tswj hwm tau khaws cia hauv cov ntawv txhua hnub, cov npe ntaub ntawv yog ua raws hnub (tshwm sim los ntawm Arduino rooj sab laj).
Lub vijtsam tsuas yog hloov kho thaum xav tau, Kuv pom qhov no muaj txiaj ntsig zoo, vim tias lub vijtsam qeeb heev.
Cov ntaub ntawv tseem nyob ntawm kuv Github
Kauj ruam 4: Case
Cov ntaub ntawv tau tsim hauv 123D los ntawm Autodesk thiab 3D luam tawm hauv ABS dub. STL-cov ntaub ntawv ntawm rooj plaub thiab daim clip tau txuas nrog.
Kauj Ruam 5: Kev ntsuas
Thawj qhov muag txhua yam ua ke ntawm PCB. Txog daim npav SD daim npav, kuv xub muab lub taub hau txuas rau lub adapter, tom qab ntawd muab nws txuas rau PCB.
Kaw cov keyboards hauv rooj plaub.
Kaw cov kav hlau txais xov GPS ntawm lub hauv paus
Xaub rau hauv qhov sib dhos GPS logger.
Ntsia rau sab saum toj thiab nyem hauv kab ntawv txhawm rau txhim kho lub logger ntawm lub qhov cua nkag.
Kauj Ruam 6: Siv Tus Logger
Tus logger tsim tshiab *.csv cov ntaub ntawv txhua txhua hnub, cov ntaub ntawv npe tau tsim tawm hnub.
Los ntawm 'hom hloov pauv' koj tuaj yeem hloov pauv hom logger: tso saib tsuas yog qhov nrawm tam sim no ntawm kev tso tawm tam sim no thiab nruab nrab (avg) nrawm. Kev nkag mus rau ntawm daim npav SD tsis hloov pauv. Yog tias koj pib 'hom kev nrawm nruab nrab', qhov nruab nrab nrawm tau rov pib dua.
Cov kev tswj hwm tau teev tseg txhua 10 vib nas this. Cov ntaub ntawv me me heev, daim npav micro SD ntawm ob peb GB yeej tsis tau puv.
Koj tuaj yeem pom koj txoj hauv kev los ntawm kev xa cov ntaub ntawv csv mus rau
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