The LILYGO T-Journal ESP32 OLED Normal Camera Module Development Board With OV2640 SMA Wifi 3dbi Antenna provides you with a way to use to receive data from a remote location，and it is compatible with all boards which have the same form factor (and pinout) as a standard Arduino Board. This Module can also be applied to DIY image transfer also data transfer, making GPS trackers, or other applications like Smart home, etc.
Features
- High sensitivity and low light operation standard SCCB interface.
- Supports image sizes: UXGA, SXGA, SVGA.
- Communication distance is up to 300m.
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
- Camera OV2640 2Megapixel
- Steering engine analog servo
- On-board clock 40MHz crystal oscillator