Overview Highlights ESP32-S3-DEV-KIT-N8R8 is a microcontroller development board with a small size and a variety of digital interfaces. In terms of software,you can choose ESP-IDF,Arduino,MicroPython and other development environments for development,so that you can get started easily and quickly,and apply them to products. Using ESP32-S3-WROOM-1-N8R8 module,equipped with Xtensa 32-bit LX7 dual-core processor,the main frequency is up to 240MHz Integrated 512KB SRAM,384KB ROM,8MB PSRAM,8MB Flash memory Integrated 2.4GHz Wi-Fi and Bluetooth Low Energy (Bluetooth LE) dual-mode wireless communication with superior RF performance Key Attributes Dimensions (Length x Width x Height) 10cm x 5cm x 2cm weight 0.05kg Stock Location Country of Origin Brand SUNSKY Shipment Information Weight per item 0.05 kg Dimensions per item (LWH) 10 x 5 x 2 cm Carton weight 0.03 kg Carton dimensions (LWH) 8 x 5 x 4 cm Pieces per carton 3 Stock location