Cov txheej txheem:
- Kauj Ruam 1: Sau Cov Khoom
- Kauj Ruam 2: Txhim Kho Lub Rooj Tswjhwm Saib
- Kauj ruam 3: Rub daim Sketch & Format SD Card
- Kauj ruam 4: Upload & Test
- Kauj Ruam 5: Tau Txais & Qhia Tawm Cov Duab
Video: Cov Duab Duab Tseem Siv Cov ESP32-CAM Pawg: 5 Kauj Ruam
2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25
Hauv kab ntawv no, peb yuav kawm paub tsim lub koob yees duab digital li cas siv ESP32-CAM board. Thaum khawm rov pib dua, lub rooj tsavxwm yuav siv daim duab, khaws cia rau hauv daim npav microSD thiab tom qab ntawd nws yuav rov qab mus pw tsaug zog. Peb siv EEPROM khaws thiab tau txais tus lej duab.
Cov vis dis aus saum toj no npog txhua yam koj xav paub thiab tseem piav qhia qhov kos duab tau muab tso ua ke.
Kauj Ruam 1: Sau Cov Khoom
ESP32-CAM lub rooj tsavxwm twb muaj lub koob yees duab module, rov pib dua thiab microSD daim npav qhov uas peb xav tau rau daim duab no. Ntxiv rau qhov no, koj yuav xav tau daim npav microSD, lub zog 5V thiab tseem yog USB rau cov hloov pauv mus rau xa daim duab.
Kauj Ruam 2: Txhim Kho Lub Rooj Tswjhwm Saib
ESP32-CAM lub rooj tsavxwm tsis muaj lub onboard USB txuas yog li koj yuav tsum siv lub USB sab nraud rau hloov pauv mus rau xa cov duab kos. Koj tuaj yeem siv cov xov txuas txuas uas tau hais los saum toj no tab sis nco ntsoov tias USB rau cov hloov pauv txuas tau txuas nrog hauv 3.3V hom.
Nws raug nquahu kom siv sab nraud 5V muab lub zog rau lub rooj tsavxwm, tshwj xeeb yog tias koj tab tom siv FTDI pawg thawj coj tawm. Rau sab nraud 5V cov khoom siv, USB yooj yim breakout board yuav ua tau zoo xwb. Muaj qee qhov ua tiav hauv kev txhawb lub rooj tsav xwm ncaj qha los ntawm CP2102 pawg thawj coj tawg kom koj tuaj yeem sim ua ntej. Lub rooj tsavxwm tseem muaj tus pin 3.3V yog tias xav tau.
Lub jumper xav tau los tso lub rooj tsavxwm hauv hom rub tawm. Thaum koj muaj txhua yam txuas nrog, txuas lub zog rau lub rooj tsavxwm, qhib lub davhlau ya nyob twg (Cov Cuab Yeej-> Saib Xyuas Ib Leeg) nrog tus lej baud ntawm 115, 200 thiab nias lub pob pib dua. Koj yuav tsum tau txais qhov tso tawm raws li qhia hauv daim duab thiab qhov no yuav qhia tias txhua yam ua haujlwm raws li qhov xav tau.
Kauj ruam 3: Rub daim Sketch & Format SD Card
Rub cov duab kos siv qhov txuas hauv qab no:
Daim duab kos xav kom daim npav microSD tau muab tso rau hauv FAT32 cov ntaub ntawv hom ntawv uas feem ntau yog lub kaw lus ua haujlwm tsis raug. Hauv qhov rais, koj tuaj yeem ua qhov no los ntawm txoj nyem rau ntawm daim npav microSD, xaiv hom ntawv, tom qab ntawv teeb tsa raug thiab ntaus pib. Thaum qhov no ua tiav, ntxig daim npav microSD rau hauv ESP32-CAM board
Kauj ruam 4: Upload & Test
Fais fab lub Rooj Tswjhwm Saib nyob rau hauv daim duab sketch upload hom thiab ntaus lub pob upload. Tos kom nws ua tiav. Thaum ua tiav, tshem lub khau raj jumper thiab nias lub pob pib dua. Pawg thawj coj yuav thaij duab, khaws nws mus rau daim npav microSD thiab mus pw. Lub davhlau ya nyob twg yuav muab cov xwm txheej rau koj nrog rau qhov ua yuam kev lossis lus ceeb toom. Nias lub khawm pib dua thiab lub rooj tsavxwm yuav khau raj, ntes thiab duab thiab mus pw dua.
Kauj Ruam 5: Tau Txais & Qhia Tawm Cov Duab
Thaum koj ua tiav cov duab, koj tuaj yeem tshem daim npav microSD, thiab txuas nws mus rau koj lub computer. Txhua daim duab yuav tsum pom rau koj siv. Nov yog txoj hauv kev yooj yim uas koj tuaj yeem tsim lub koob yees duab digital siv ESP32-CAM board. Cov duab zoo tsis zoo li ntawd tab sis qhov ntawd yuav tsum hloov pauv thaum lawv tso cov koob yees duab zoo dua rau pawg thawj coj saib no. Cov duab kuj zoo li muaj cov xim ntsuab rau lawv uas tuaj yeem kho nrog siv cov duab kho software, piv txwv tau suav nrog saum toj no.
Yog tias koj nyiam qhov tshaj tawm no, tom qab ntawd tsis txhob hnov qab ua raws peb siv cov kab ntawv txuas hauv qab no vim peb yuav tsim ntau txoj haujlwm ntxiv zoo li qhov no:
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