ESP32 S-CAM-CH340 Development Board w/ OV2640 Camera
The ESP32 S-CAM-CH340 is a compact development board integrating an ESP32-S Wi-Fi/Bluetooth SoC and an OV2640 camera module, designed for IoT computer vision applications. It supports Arduino IDE, ESP-IDF, and MicroPython for developing face recognition, wireless monitoring, and image streaming projects.
Features
- ESP32-S Core: Dual-core 32-bit LX6 processor up to 240MHz with 802.11 b/g/n Wi-Fi, Bluetooth 4.2 BR/EDR & BLE for robust wireless connectivity.
- Integrated 2MP Camera: Onboard OV2640 sensor supports JPEG, BMP, and grayscale image output for real-time vision applications.
- Expanded Memory: Features 32Mbit SPI flash, 4MBit PSRAM, and a microSD card slot for handling larger image files and data logging.
- Low-Power Modes: Supports deep-sleep (~6mA), light-sleep, and modem-sleep for battery-operated IoT edge devices.
- Developer-Friendly I/O: Provides 16x GPIO through-holes with UART, SPI, I2C, PWM, and ADC interfaces for extensive peripheral expansion.
Out of stock
The ESP32 S-CAM-CH340 Development Board combines the processing power of the ESP32-S SoC with a dedicated OV2640 camera interface, creating a streamlined platform for embedded vision projects. Its compact 40x27mm footprint houses essential components including 4MB PSRAM for image buffering, a microSD slot for storage, and a CH340 USB-to-serial converter for easy programming and debugging.
Engineered for efficient operation, the board supports multiple low-power sleep states, making it suitable for always-on, battery-powered applications like smart security and remote monitoring. The integrated PCB antenna and optional u.FL connector ensure reliable Wi-Fi and Bluetooth connectivity, while the exposed GPIO pins offer direct access to the ESP32’s peripherals for sensor integration and control tasks.
Additional Information
| Weight | 0.082 kg |
|---|---|
| Dimensions | 8 × 6 × 2 cm |
