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ESP32-H2-Zero

ESP32-H2-Zero-M.

The ESP32-H2-Zero is a microcontroller development board that integrates multiple digital interfaces.

On the hardware side, it uses the ESP32-H2FH4S chip, featuring a RISC-V 32‑bit single‑core processor running at up to 96 MHz, with 320 KB SRAM, 128 KB ROM, and 4 KB low‑power memory built in, allowing for peripheral expansion.

On the software side, it supports the ESP-IDF development environment and Arduino IDE, allowing quick prototyping and deployment in actual products.

If you are looking for:

SKUProduct
32261ESP32-H2-Zero
32260ESP32-H2-Zero-M

Features​

  • Uses the ESP32-H2FH4S chip, with a RISC-V 32‑bit single‑core processor running at up to 96 MHz
  • Integrated 320 KB SRAM, 128 KB ROM, 4 KB LP memory, and 4 MB Flash storage
  • Integrated Bluetooth LE wireless communication and IEEE 802.15.4 technology
  • USB Type‑C port with reversible plug orientation
  • Rich peripheral interfaces brought out; compatible with the pins of ESP32-H2-DevKitM-1 development board for strong compatibility and expandability
  • Castellated module design allows direct soldering and integration onto custom base boards
  • Supports multiple low‑power operating modes, allowing flexible trade‑offs between communication range, data rate, and power consumption according to application scenarios

Functional Block Diagram​

ESP32-H2-Zero-details-9.jpg

Resource Interfaces​

ESP32-H2-Zero-details-intro.jpg

  1. ESP32-H2FH4S Equipped with a RISC-V 32-bit single‑core processor running up to 96 MHz
  2. 2.4G Ceramic Antenna
  3. ME6217C33M5G Low dropout linear regulator, maximum output current 800mA
  4. WS2812 Colorful RGB LED
  5. BOOT Button Hold this button and press the RESET button to enter download mode
  6. RESET Button
  7. USB Type-C Port For program download and debugging
  8. ESP32-H2FH4S Pin Headers

Pinout Definition​

ESP32-H2-Zero-details-inter.jpg

Dimensions​

ESP32-H2-Zero-details-size.jpg