ESP32 S-CAM-CH340 development board with WiFi 802.11 b/g/n, Bluetooth 4.2 LE, OV2640 camera, and microSD card slot. Perfect for IoT projects requiring camera functionality with easy USB programming via CH340.

Wireless Module: ESP32-S WiFi 802.11 b/g/n + Bluetooth 4.2 LE Antenna: PCB antenna Camera: OV2640 Storage: microSD card slot (up to 4GB) USB Interface: CH340 USB-to-serial converter Input Voltage: 5V via USB Operating Voltage: 3.3V Processor: Dual-core Xtensa LX6 Clock Speed: Up to 240MHz SRAM: 520KB Flash: Typically 4MB GPIO: Multiple GPIO pins for peripherals Dimensions: Approximately 27x40mm Operating Temperature: -40°C to 85°C

