Modul ESP32-CAM
Akwụkwọ ntuziaka onye ọrụ
1. Atụmatụ
Tiny 802.11b/g/n Wi-Fi
- Adopt low consumption and dual core CPU as an application processor
- Main frequency reaches up to 240MHz，and computer power reaches up to 600 DMIPS
- Built-in 520 KB SRAM，built-out 8MB PSRAM
- Support UART/SPI/I2C/PWM/ADC/DAC port
- Support OV2640 and OV7670 camera，with built-in photoflash
- Support uploading picture via WiFI
- Kwado kaadị TF
- Support multiple sleep modes
- Embed Lwip and FreeRTOS
- Na-akwado STA/AP/STA + AP mode ọrụ
- Support Smart Config/AirKiss smartconfig
- Support serial local upgrade and remote firmware upgrade（FOTA）
2. Nkọwa
ESP32-CAM has the most competitive and tiny camera module of the industrial.
As the most tiny system, it can work independently. Its size is 27*40.5*4.5mm， and its deep-sleep current can reach 6mA at least.
It can be widely applied to many IoT applications like household smart devices, industrial wireless control, wireless monitoring , QR wireless identification, wireless positioning system signals and other IoT applications, also a really ideal choice.
In addition, with DIP sealed package, it can be used by inserting into board, so as to improve rapid productivity, provide high reliability connection method and convenience for all kinds of IoT applications hardware.
3. Nkọwapụta
4. Picture Output Format Rate of ESP32-CAM Module
Test environment: Camera model: OV2640 XCLK:20MHz, module sends picture to browser via WIFI
5. Nkọwa PIN
6. Minimal system diagram
7. Kpọtụrụ anyị
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FCC ịdọ aka ná ntị:
A nwalere ngwa a wee hụ na ọ dabara na oke maka ngwaọrụ dijitalụ Klas B, dịka akụkụ 15 nke Iwu FCC.
Emebere oke ndị a iji nye nchebe ezi uche dị na ya megide nnyonye anya na-emerụ emerụ na ntinye ụlọ. Akụrụngwa a na-ewepụta, na-eji ma nwee ike ịgbasa ike ugboro redio yana, ọ bụrụ na etinyeghị ya ma jiri ya dịka ntuziaka ahụ siri dị, nwere ike ibute ndabichi na-emerụ ahụ na nkwukọrịta redio. Agbanyeghị, enweghị nkwa na nnyonye anya agaghị eme na otu nrụnye.
Ọ bụrụ na akụrụngwa a na-ebute nnyonye anya na-emerụ ahụ na nnabata redio ma ọ bụ telivishọn, nke enwere ike ikpebi site na ịgbanyụ ma gbanye akụrụngwa, a na-agba onye ọrụ ume ka ọ nwaa idozi nnyonye anya site na otu ma ọ bụ karịa n'ime usoro ndị a:
- Megharịa ma ọ bụ bugharịa antenna nnata.
- Mee ka nkewa dị n'etiti akụrụngwa na nnata.
- Jikọọ akụrụngwa n'ime oghere na sekit dị iche na nke ejikọrọ onye nnata.
- Kpọtụrụ onye na-ere ahịa ma ọ bụ onye ọrụ redio/TV nwere ahụmahụ maka enyemaka.
Ịkpachara anya: Mgbanwe ọ bụla ma ọ bụ mgbanwe ọ bụla emere na ngwaọrụ a nke ndị nrụpụta akwadoghị nke ọma nwere ike imebi ikike gị iji rụọ akụrụngwa a.
Ngwaọrụ a na-akwado akụkụ 15 nke Iwu FCC. Ọrụ dị n'okpuru ọnọdụ abụọ ndị a: (1) Ngwaọrụ a nwere ike ọ gaghị ebute nnyonye anya na-emerụ ahụ, yana (2) ngwaọrụ a ga-anabatarịrị nnyonye anya ọ bụla enwetara, gụnyere nnyonye anya nwere ike bute ọrụ na-achọghị.
Atụlela ngwaọrụ a ka o gboo mkpa mkpughe RF izugbe. Ngwa a na-akwado oke ikpughe radieshon FCC nke edobere maka gburugburu ebe anaghị achịkwa ya.
Ekwesịrị ịwụnye akụrụngwa a ma rụọ ọrụ ya na opekempe 20cm n'etiti radiator na ahụ gị
Akwụkwọ / akụrụngwa
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Igwe eletrọnịkị ESP32-CAM Module [pdf] Akwụkwọ ntuziaka onye ọrụ ESP32-CAM, Module, ESP32-CAM Module |
