Description Features: Brand new and high quality The Banana Pi BPI-PicoW-S3 is a series of low-power microcontrollers designed for IoT development and Maker DIY boards. Same size as Raspberry Pi Pico boards Supports 2.4GHz Wifi and Bluetooth compatible LE dual-mode wireless communication Peripherals are compatible with low-power hardware design, and power consumption is only 10uA in deep sleep mode. Regarding programming, the PicoW-S3 supports ESP-IDF, micropython, and other methods. Package Includes: 1 Set x PI BPI PicoW S3 Development Board Specifications: Item: PI BPI PicoW S3 Development Board Size: approx. 21x52mm/0.83x2.05in Controller: ES32-S3 Xtensa 32-bit LX7 Dual-Core Controller Flash: External PSRAM Power: Ultra-Low 10uA Dual-Mode: 2.4GHz Wifi and Bluetooth compatible LE Note: Light shooting 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.