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TTGO T-Camera Plus 보드 -MPU6050, OV2640, ESP32, 일반 렌즈
(TTGO T-Camera Plus with MPU-6050, Normal Lens)
개요
- 본 제품은 TTGO T-Camera Plus 보드 -MPU6050, OV2640, ESP32, 일반 렌즈입니다.
- ESP32, 2메가 픽셀 OV2640 카메라 모듈, microSD 슬롯, 1.3인치 TFT 디스플레이, 마이크로폰, MPU6050 IMU 센서를 장착한 제품입니다.
- 보드상에 안테나를 장착하고 있으며, 통신거리 확장을 위한 WiFi/Bluetooth 외부 안테나를 연결할 수 있는 ULF 커넥터 또한 장착하고 있습니다.
- USB 케이블을 통해 전원(5V/1A)을 공급할 수 있으며, 3.6V 리포배터리를 연결하여 사용 또한 가능합니다.
- reset/restart 버튼을 가지고 있습니다.
특징
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Hardware Specifications
Chipset ESPRESSIF-ESP32-DOWDQ6 240MHz Xtensa® single-/dual-core 32-bit LX6 microprocessor FLASH QSPI flash/SRAM, up to 4 x 16 MB SRAM 520 kB SRAM + 8MBytes External SPRAM KEY reset dispaly IPS Panel ST7789/1.3 Inch Power indicator lamp red USB to TTL CP2104 Camera OV2640 2Megapixel on-board clock 40MHz crystal oscillator working voltage 2.3V-3.6V working current about 160mA working temperature range -40℃ ~ +85℃ size 69.13*28.41*8.45mm Mic MSM261S4030H0 SDCard Integrated external SD card slot Power management Chip
IP5306
Power Supply USB 5V/1A charging current 1A battery 3.7V lithium battery WIFI
Standard FCC/CE/TELEC/KCC/SRRC/NCC（esp32 chip） protocol 802.11 b/g/n/e/i (802.11n，speed up to150Mbps)A-MPDU and A-MSDU polymerization，support 0.4μS Protection interval frequency range 2.4GHz~2.5GHz(2400M~2483.5M) Transmit Power 22dBm communication distance 300m Bluetooth
protocol meet bluetooth v4.2BR/EDR and BLE standard radio frequency with -98dBm sensitivity NZIF receiver Class-1,Class-2&Class-3 emitter AFH audio frequency CVSD&SBC audio frequency Software Specification
wifi Mode Station/SoftAP/SoftAP+Station/P2P security mechanism WPA/WPA2/WPA2-Enterprise/WPS Encryption Type AES/RSA/ECC/SHA firmware upgrade UART download/OTA（Through network/host to download and write firmware） Software Development Support cloud server development /SDK for user firmware development networking protocol IPv4、IPv6、SSL、TCP/UDP/HTTP/FTP/MQTT User Configuration AT + Instruction set, cloud server, android/iOSapp OS FreeRTOS 
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Function TTGO T-Câmera TTGO T-Câmera Plus MIC not supported supported SDCard not supported supported BME280 supported supported Charging supported supported I2C supported supported Screen OLED SSD1306/0.96 IPS Panel ST7789/1.3 Camera OV2640 OV2640 PIR supported not supported User button supported not supported Core ESP32-WROVER-B ESP32-DOWDQ6 PSRAM 8MBytes 8MBytes FLASH 4MBytes 4MBytes UART CP2104 CP2104
문서
- https://github.com/Xinyuan-LilyGO/esp32-camera-plus-bigiot
- https://github.com/Xinyuan-LilyGo/esp32-camera-screen
- ESP32 course with Arduino IDE
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The board comes with a microSD card slot. This can be very useful to store photos, data collected from I2C sensors, or to store files to serve to clients (files to build a web page with the ESP32, for example).
To interface the microSD card with the ESP32 using Arduino IDE, you can use the SD_MMC library. The connections between the microSD and the ESP32 are shown in the next table.
- The T-Camera Plus comes with a MSM261S4030H0 microphone (right above the reset button). This is very cool because you can add voice features to your projects, like voice wake-up, or trigger a task when the sound level goes above a certain threshold.
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The 1.3 inch IPS ST7789 display provides a full-color visual interface for your board.
You can install the Adafruit ST7735 library to interface the ESP32 with the display. Make sure you assign the right pins in your code.
