The package contains ESP32 Basic-Kit-Acce and ESP32-C6-Zero development board. ^^ Supports Wi-F 6, B-T 5, and IEEE 802.15. 4 (Zigbee 3.0 and Thread), Its B-T Low Energy subsystem supports B-T 5 (LE) and B-T Mesh. ^^ Supports ESP-IDF, MicroPython, Comaptible with Arduino. Comprehensive dev resources, tutorials to help you easily get started. ^^ All modules and accessories are tested and selected by professional engineers. Comes with rich tutorials and resources for quick start with Arduino, MicroPython, and ESP-IDF programming.