Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! The ESP32-H2-MINI development board is a compact microcontroller development board with a variety of digital interfaces. In terms of hardware, the ESP32-H2-MINI-1 module is used. ESP32-H2-MINI-1 module is equipped with a RISC-V 32-bit single-core processor, with a main frequency of up to 96 MHZ. 320 KB , 128 KB ROM, 4 KB LP MEMORY, and a 320 KB ROM. Features 1.ESP32-H2-MINI-1 module, equipped with a RISC-V 32-bit single-core processor, main frequency up to 96 MHZ. Frequency up to 96 MHZ 2. Integrated 320KB , 128KB ROM, 4KBLP MEMORY and 4MB FLASH memory 3. Integrated low-power Bluetooth (BLUETOOTHLE) wireless communication and IEEE 802.15.4 technology Superior performance 4. Adopts USB TYPE-C interface, no need to bother about forward and reverse plugging. 5. CH343 and CH334 chips on board, through a TYPE-C interface can meet the needs of USB and UART development needs through a TYPE-C interface 6. Leads to a wealth of peripheral interfaces, pin-compatible with the ESP32-H2-DEVKITM-1 development boards. Strong compatibility and expandability 7. Stamp hole design, can be directly integrated into the user's own design of the base plate welding 8. Supports a variety of low-power operating state, adjustable communication distance, data rate and power consumption of the balance between Balance between communication distance, data rate and power consumption can be adjusted to meet the power requirements of various application scenarios. Color: As shown Material: FR-4 fiberglass board Package Contents: 1 x ESP32-H2-MINI 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.