LILYGO® TTGO T-Journal ESP32 Camera Development Board OV2640 SMA WiFi 3dbi Antenna 0.91 OLED Camera Board

Hardware Specifications: Chipset ESPRESSIF-ESP32-PCIO-D4 240MHz Xtensa single-/dual-core 32-bit LX6 microprocessor FLASH QSPI flash/SRAM, up to 4 x 16 MB SRAM 520 kB SRAM KEY reset, IO32 Display 0.91 SSD1306 Power indicator lamp red USB to TTL CP2104 Camera OV2640 2Megapixel Steering engine analog servo On-board clock 40MHz crystal oscillator Working voltage: 2.3V-3.6V Working current: about 160mA Working temperature range: -40 ~ +85 Size: 64.57mm*23.98mm Power Supply Specifications: Power Supply USB 5V/1A Charging current 1A Battery 3.7V lithium battery WIFI Description: Standard FCC/CE/TELEC/KCC/SRRC/NCC Protocol 802.11 b/g/n/e/i (802.11n, speed up to150Mbps) A-MPDU and A-MSDU polymerization, support 0.4S Protection interval Frequency range: 2.4GHz~2.5GHz(2400M~2483.5M) Transmit power: 22dBm Communication distance: 300m bluetooth Description: 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 Description: 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 Package includes: 1 x ESP32 Camera Development Board 1 x Wi-Fi Antenna 1 x Power Line You can use the camera library for arduino: https://github.com/LilyGO/ESP32-Camera Connect Camera Wiring: Using Nano carbon aluminum foil heat sink