Description
This board is an all-in-one solution for IoT projects involving vision, such as facial recognition, wireless video monitoring, and QR code reading. It features the ESP32-D0WD-V3 dual-core processor and is equipped with 4MB of PSRAM, providing the necessary memory buffer for handling high-resolution images from the included OV2640 camera module.
The integrated PCB antenna offers a streamlined, low-profile wireless solution, eliminating the need for bulky external antennas while maintaining reliable Wi-Fi and Bluetooth connectivity. With the addition of a Type-C interface and a CH340 USB-to-Serial chip, developers can plug the board directly into a computer for instant debugging and firmware flashing without needing an external FTDI programmer.
Features
Dual-Core Processing: Powered by the Xtensa® 32-bit LX6 dual-core processor, capable of up to 240MHz.
High-Fidelity Connectivity: Integrated Wi-Fi (802.11b/g/n) and dual-mode Bluetooth (Classic + BLE).
Built-in Camera Support: Includes the OV2640 2-Megapixel camera module, also compatible with OV7670 modules.
On-Board Memory: Equipped with 4MB PSRAM for image processing and a MicroSD card slot (up to 4GB) for local data storage.
Upgraded Power/Data: Features a USB Type-C port and on-board buttons (Reset + IO0) for easy "Boot" mode entry.
Low Power Design: Supports multiple sleep modes, with deep sleep current as low as 6mA.
Specifications
Model: ESP32-CAM Type-C (PCB Antenna Version)
Processor: ESP32-D0WD-V3 (Dual Core)
SRAM / PSRAM: 520 KB / 4 MB
Flash: 4 MB
Camera Module: OV2640 (2MP)
Image Output Formats: JPEG (OV2640 support), BMP, GrayScale
USB Interface: USB Type-C (CH340 Serial Chip)
Operating Voltage: 5V (via USB) / 3.3V (via Pins)
IO Ports: 9 Digital I/O pins
