MCU: ESP32-S3 Tensilica Xtensa dual-core LX7 microprocessor Wireless transmission: Support Wi-Fi 802.11 b/g, Bluetooth 5+ MESH Programming environment: for -IDE, for Micropython, VS Code Onboard functions: microphone + MAX98357A + speaker PS RAM: 8MB Flash: 16MB Support battery voltage detection 1.3 inch SPI TFT LCD ST7789V Resolution: 240 x 240 Driver protocol: SPI Touch type: capacitive touch Note:Due to different production batches, the styles and colors of accessories are random and cannot be specified. Type:OV2640 version Colour:Black Material:ABS Package Contents: 1 set * ESP32-S3 camera development board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.