Product description
ESP32-H2-Zero is a compact development board based on the Espressif ESP32-H2FH4S. The board comes with pre-soldered pin headers for easy connection, for example to a breadboard. It is designed for IoT projects, smart home applications, industrial automation, and similar use cases. The board combines flexible wireless communication with high performance and good expansion possibilities.
Specifications:
- SoC (System-on-Chip): Espressif ESP32-H2FH4S, up to 96 MHz
- Core: 32-bit RISC-V, Single Core
- Memory: 320 KB SRAM, 128 KB ROM, 4 MB flash
- Interfaces: up to 19 GPIO, including 3 × SPI, 1 × I²C, 2 × UART, 1 × I²S, 2 × ADC, LED PWM, etc. (4 of them available as solder pads on the back of the board)
- Communication: Bluetooth 5 (LE), Zigbee 3.0, Thread (IEEE 802.15.4)
- Additional features: USB-serial (full speed), USB-C connector, onboard antenna, RGB LED, boot and reset buttons
- Power supply: 3.3 V, 5 V or via USB-C
- Logic voltage: 3.3 V
- Development environments: ESP-IDF, Arduino IDE
- Dimensions: 23.5 × 18 mm
