ESP32-H2 Mini Board Adopts ESP32-H2FH4S chip with RISC-V 32-bit single-core processor, up to 96MHz main frequency, built-in 4MB Flash; Integrated BLE 5 and IEEE 802.15. 4 (Zigbee 3.0 and Thread) wireless communication, with superior RF performance; Type-C connector, easier to use; Rich peripheral interfaces, offer strong compatibility and expandability; Castellated module allows soldering directly to carrier boards