Description
TTGO T-Journal ESP32 Camera Module Development Board OV2640 Camera SMA Wifi 3dbi Antenna 0.91 OLED Camera Board
Product Description
- 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
- Dispaly 0.91 SSD1306
- Power indicator lamp red
- Camera OV2640 2Megapixel
- Steering engine analog servo
- On-board clock 40MHz crystal oscillator
Power Supply Specifications:
- Working voltage : 2.3V-3.6V
- Working current : about 160mA
- Working temperature range : -40℃ ~ +85℃
- Power Supply :USB 5V/1A
- Charging current :1A
- Battery :3.7V lithium battery
- Battery connector :Jst 2pin 1.25mm
Pin Diagram
Wi-Fi
- 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
Product Size
Product Details
Camera library for arduino：
The difference between Fish-eye lens and normal
Connect Camera
Using Nano carbon aluminum foil heat sink
Shipping List
1 X T-Journal (Normal Lens Or Fish-eye Lens)
1 X Wi-Fi Antenna
1 X Power Cable
