Waveshare ESP32-C3-Zero Development Board

Based on ESP32-C3FH4, onboard multi-function GPIO pins. Castellated Module, Suitable For SMD Applications.

Board Specifications

• Low-power SoC equipped with RISC-V 32-bit single-core processor, up to 160MHz main frequency
• Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth® 5 (LE)
• 400KB of SRAM and 384KB ROM, and 4MB of onboard Flash memory
• Castellated module and onboard ceramic antenna, allows soldering direct to carrier boards
• Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios
• Integrated with USB serial port full-speed controller, 15 × GPIO pins allows flexibly configuring pin functions
• 3 × SPI, 1 × I2C, 2 × UART, 1 × I2S, 2 × ADC, etc.

What's On Board

1. USB Type-C Port
2. BOOT button
   Press it and then press the RESET button to enter download mode
3. RESET button
4. WS2812 RGB LED
5. ME6217C33M5G
   Low dropout regulator, 800mA output (Max.)
6. ESP32-C3FH4 single-core processor
   up to 160MHz operating frequency
7. 2.4G ceramic antenna

Pin Definition

Outline Dimensions

Documentation