1. Adopts ESP32-H2FH4S chip with RISC-V 32-bit single-core processor, up to 96MHz, and built-in 4MB Flash memory
2. Integrated Bluetooth 5 and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication with superior RF performance
3. Adopts Type-C interface, no need to worry about forward and reverse plugging
4. Rich peripheral interfaces, high compatibility and expandability
5. Stamp hole design, can be directly soldered and integrated into self-designed baseboards
6. Compact and powerful, with rich peripheral interfaces, can be used in smart home, industrial automation, healthcare and consumer electronics, etc.
7. Support ESP-IDF, Arduino and other platforms, easy to get started, can be quickly embedded in the application
8. Size: about 2.35 x 1.8cm