ESP32-H2-DEV-KIT-N4 is a device that integrates Bluetooth 5 and IEEE80215.4 (Zigbee 3.0 and Thread) entry-level RISC-V microcontroller development board, compact in size and powerful in function.It has rich peripheral interfaces and can be used in smart home, industrial automation, consumer electronics and other fields. In terms of hardware, it uses the ESP32-H2-MINI-1-N4 module, which is equipped with a RISC-V 32-bit single-core processor, supports a main frequency of up to 96MHz, has a built-in 4MB Flash, and integrates a wealth of peripherals including SPI and UART. , 12C, 12S, LED PWM, ADC and other interfaces: It also has CH343 serial port and CH334USB HUB dual chips onboard, which can be used and developed through a USB-C interface for USB and UART. The pin interface is compatible with ESP32-H2-DevKitM-1 development Board, compatible with and expanded a of peripheral devices, more convenient to use In terms of software, you can choose the official ESP-IDF development environment for development. Related sample programs and tutorials are provided to facilitate users to quickly get started with development and apply it to products. Main features: Using ESP32-H2-MINI-1-N4 module, equipped with RISCV 32-bit single-core processor, clocked at up to 96MHz, built-in 4MB Flash memory Integrated Bluetooth 5 and IEEE 80215.4 (Zigbee30 and Thread) wireless communications with superior radio frequency performance Using USB Type-C interface, no need to worry about plugging forward and reverse Onboard CH343 and CH334 chips can meet USB requirements through a TypeC interface and UART development and usage requirements Leads to rich peripheral interfaces, pin compatible with ESP32-H2-DevKitM-1 development board, compatibility and strong scalability Stamp hole design can be directly welded and integrated into the base plate designed by the user. Due to different batches, the appearance, color and printed words of the product , which will not affect the use. Material: PCB colour: Black Package Contents: 1 x Development Board (Soldered) 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.