M5Stack ESP32-CAM 카메라 모듈 -OV2640
(ESP32-CAM with OV2640 Camera)
개요
- 본 제품은 M5Stack ESP32-CAM 카메라 모듈입니다.
- ESP32 칩과 2메가 픽셀 OV2640 카메라 모듈을 장착하고 있습니다.
- WiFi를 통해 이미지를 전송하는 것과 USB Type C 포트를 통해 디버깅하는 것을 지원합니다.
- 출력이미지는 800x600 해상도를 가지고 있습니다.
- ESP-IDF 개발환경에서 펌웨어가 미리 탑재되어 출고됩니다.
- 보드에 상에 MPU6050, BME280, SPQ2410 칩을 장착할 수 있는 비어 있는 핀패드가 있습니다.
특징
- ESP32 specifications
- Dual-core Tensilica LX6 microprocessor
- Up to 240MHz clock frequency
- 520KB internal RAM
- 4MB Flash memory
- Integrated 802.11 BGN WiFi transceiver
- Integrated dual-mode Bluetooth (classic and BLE)
- Hardware accelerated encryption (AES, SHA2, ECC, RSA-4096)
- CP2104 USB TTL
- ESP32 chip set + 3D Antenna
- OV2640 sensor
- Output Formats(8-bit):
- YUV(422/420)/YCbCr422
- RGB565/555
- 8-bit compressed data
- 8-/10-bit Raw RGB data
- Maximum Image Transfer Rate
- UXGA/SXGA: 15fps
- SVGA: 30fps
- CIF: 60fps
- Scan Mode: Progressive
- Output Formats(8-bit):
- Camera specifications
- Field of View : 65 degree
- Maxmium Pixel: 2M
- Size: 20.5 × 46.5 × 11.5mm
- Product Size: 46.5mm x 19.5mm x 11.7mm
- Product weight: 6.3g
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what this software can do?
- Power the board via USB type-C or GROVE
- Use your phone to Wi-Fi scan an AP name start with 'm5stack-' and click to connect this AP.
- Open up web browser on your phone and visit 192.168.4.1
- Then here comes the picture. Video is about 5-6 frames per senconds. not super fast.
The hardware also comes with some reserved weld pad, just in case you want put these chips back on board.
- 9-axis gyroscope (MPU6050)
- pressure sensor (BME280)
- analog MIC (SPQ2410)
- Lipo Battery power pins
ESP32CAM is the most popular pattern among the M5 camera series so far. If you need more storage please check M5Camera. If you need fisheye lens, please check M5CameraF.
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Note: ESP32CAM is named differently when different hardware is selected. They follow the rules below.
ESP32CAM_#_#... means optional hardware name follows "ESP32CAM".
- If configured with MPU6050, will be named ESP32CAM_6050
- If also configured with microphone, will be named ESP32CAM_6050_MIC
- If also configured with BME280, will be named ESP32CAM_6050_MIC_BME280
문서
- ESP32CAM Firmware
- Serial communication-ESP32CAM
- Serial communication-M5Core (The serial communication routine is the communication between the camera and the M5Core.)
- https://github.com/m5stack/esp32-cam-demo
