ESP32-H2-DevKitM-1-N4S - 4 MB Flash

The ESP32-H2-DevKitM-1 is an entry-level development board based on the ESP32-H2-MINI-1 Bluetooth® Low Energy and IEEE 802.15.4 combo module. It breaks out most I/O pins on the module to easy-to-access pin headers, allowing interfacing with peripherals either via jumper wires or a breadboard.

This ultra-low-power IoT solution supports multiple protocols on a single chip, integrating a 2.4 GHz transceiver compliant with Bluetooth® 5 (LE), Bluetooth® mesh, Thread, Matter, and Zigbee technologies. It features a 32-bit RISC-V single-core processor up to 96 MHz, 320 KB SRAM, 128 KB ROM, 4 KB LP memory, and 4 MB SiP flash storage.

Reliable security includes cryptographic hardware accelerators, a random number generator, permission control, and external memory encryption. A rich set of peripheral interfaces and GPIO pins make this board suitable for a wide range of complex applications.

• ESP32-H2-MINI-1 Module: Integrates Bluetooth® Low Energy and IEEE 802.15.4 technologies supporting comprehensive IoT protocols.
• Pin Headers: Most GPIO pins broken out for easy connections.
• 3.3V Power On LED: Indicates USB power connection.
• 5V to 3.3V LDO: Voltage regulator onboard.
• USB-to-UART Bridge: Supports up to 3 Mbps transfer rates.
• USB Type-C Port: USB 2.0 full-speed compliant with up to 12 Mbps transfer speed.
• Boot and Reset Buttons: Firmware download mode and system reset functionality.
• RGB LED: Addressable LED controlled by GPIO8.
• J5 Current Measurement: For power consumption monitoring.

For more information, please refer to the User Guide and ESP32-H2 Datasheet.