ESP32-CAM development board with OV2640 camera module adopts ESP32 to integrate Wi-Fi, traditional Bluetooth and Bluetooth low energy consumption (BLE Beacon), with two high-performance 32-bit LX6CPU, adopts 7-stage pipeline architecture, and the central frequency adjustment range 80MHz to 240MHz, on-chip sensors: Hall sensor, temperature sensor, etc. It fully complies with WiFi 802.11b/g/n/e/i and Bluetooth 4.2 standards. It can be used as a master mode to build an independent network controller, or it can be used as a slave to run on other host MCUs to add networking functions to existing devices.
ESP32-CAM can be widely used in various Internet of Things occasions, suitable for home smart devices, QR wireless identification, industrial wireless control, etc., and is an ideal solution for Internet of Things applications.
Ultra-small 802.11b/g/n WiFi+BT/BLE SoC dual-mode single board.

Product features:
1) Newly upgraded WIFI+Bluetooth dual-core development board; PCB onboard antenna is used, and the core uses a module developed based on the ESP32 chip, which can work independently as a minimum system.
2) ESP-32 chip adopts 7-stage pipeline architecture, with stable performance output; 32-bit high-performance LX6CPU, the main frequency range can be adjusted to 240Mhz, and Bluetooth 4.2 networking function is added.
3) ESP32-CAM development board programming board base, Micro-USB interface power supply, high-quality transmission data, a good helper for ESP32 development board!
4) Originally equipped with an OV2640 camera, the high-sensitivity imaging picture is clearly visible, supports image compression, automatic exposure control, built-in embedded microprocessor, etc., and can work normally with only 3.3V power supply.

Configuration instructions:
1. Adopt a low-power dual-core 32-bit CPU, which can be used as an application processor
2. The main frequency is up to 240MH, and the computing power is up to 600MIPS
3. Built-in 520KBSRAM, external 4MQSRAM
4. Support UART/SP/12C/PWM/ADC/DAC and other interfaces
5. Support OV2640 and OV7670 camera, built-in flash
6. Support picture WIFI upload
7. Support TF card
8. Support multiple sleep modes
9. Embed LWip and reeRTos
10. Support STA/AP/STA+AP working mode
11Support SMartConfing/Airkiss one-click distribution network
12. Support secondary development
Specification list:
| CPU
ROM |
ESP32, Xtensa 32-bit LX6 dual-core processor, computing power up to 600 DMIPS 448 KByte 520 KByte SRAM RTC 16KByte SRAM |
| GPIO | f |
| Encapsulation | DIP-16 |
| Storage | SPI Flash default 32Mbit; 520KBSRAM+4M PSRAM |
| support interface | UART, SPI, 12C, PWM |
| Support TF card | Maximum support 4G |
| Serial speed | Default 115200 bps |
| Image output format | JPEG (only supported by 0V2640), BMP, GRAYSCALE |
| Spectrum range | 2412~2484MHz |
| WiFi802.11 | b/g/n/d/e/i/k/r (802.11n, speed up to 150Mbps A-MPDU and A-MSDU aggregation, support 0.4, us protection interval 2.4~2.5GHz |
| Bluetooth | V4.2BR/EDR and BLE standard, NZIF receiver with -98dBm sensitivity, Class-1, Class-2, and Class-3 transmitter, support AFH (Adaptive FM), support CVSD and SBC audio formats |
| Supply voltage | 5V 2A |
| Size | 27*40.5*4.5(±0.2)mm |
Schematic diagram of the hardware structure:

Foot diagram:

Dimensions:








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