The ESP32-H2-MINI development board is a small microcontroller development board with multiple digital interfaces. In terms of hardware, it uses the ESP32-H2-MINI-1 module, which is equipped with a RISC-V32-bit single-core processor with a main frequency of up to 96MHZ, built-in 320 KB SRAM, 128 KB ROM, and 4 KB LP MEMORY The onboard CH343 serial port and CH334 USB HUB dual chips can be used and developed through a USB-C interface for USB and UART use. The pin interface is compatible with the ESP32-H2-DEVKITM-1 development board, and can be compatible with the expansion of multiple peripheral devices. Specifications 1. Using ESP32-H2-MINI-1 module, equipped with RISC-V32-bit single-core processor, the main frequency is up to 96 MHZ 2. Integrate 320 KB SRAM, 128 KB ROM, 4 KB LP MEMORY and 4MB FLASH memory 3. Integrate low-power Bluetooth (BLUETOOTH LE) wireless communication and IEEE 802.15.4 technology, with excellent RF performance 4. Use USB TYPE-C interface, no need to worry about the forward and reverse insertion 5. Onboard CH343 and CH334 chips can meet the development and use requirements of USB and UART through a TYPE-C interface 6. Lead out a wealth of peripheral interfaces, pin compatible with ESP32-H2-DEVKITM-1 development board, strong compatibility and scalability 7. Stamp hole design, can be directly welded and integrated into the baseboard designed by the user 8. Support multiple low-power working states, can adjust the balance between communication distance, data rate and power consumption, and meet the power consumption requirements of various application scenarios Due to different batches, there may be differences in product appearance and printed text, which will not affect use. Colour:Blue Material:PCB Package Contents: 1 * Development Board Only the above package content, other products are not included. Note: Light reflection 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.