Esp32 C3 Development Board

ESP32 C3 Mini Development Board

ESP32 C3 Mini Development Board 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

ESP32 C3 Mini Development
Features

1.ESP32-C3-Zero Development Board

Based on ESP32-C3FN4, onboard multi-function GPIO pins

Castellated Module, Suitable For SMD Applications

2.Support C/C++, MicroPython

Comprehensive SDK, Dev Resources, Tutorials To Help You Easily Get Started

ESP32-C

NodeMCU board with an ESP32-C3-32S

Single-core 32-bit RISC-V CPU, up to 160 MHz
400 KiB SRAM, 384 KiB ROM, and 8 KiB RTC SRAM
Wi-Fi 2.4 GHz (IEEE802.11b/g/n)
Bluetooth 5 (LE)
22 (QFN32) or 16 (QFN32) or 15 (ESP8685 QFN28) GPIOs
2 × 12-bit SAR ADC
Pin compatible with ESP8266
USB device

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.CAT6219-330TD-GT3

CMOS LDO, 500mA (Max)

6.ESP32-C3FN4 single-core processor

up to 160MHz operating frequency

7. 2.4G ceramic antenna    en.wikipedia.org