Overview ESP32-C3 Mini Development Board, Based on ESP32-C3FN4 Single-core Processor, up to 160MHz Running Frequency.Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE). Castellated module and onboard ceramic antenna, allows soldering direct to carrier boards,suitable for SMD applications. In addition, it has hardware encryption accelerator, RNG, HMAC and digital signature modules to meet the security requirements of the Internet of Things and rich peripheral interfaces. A variety of low-power working states meet the power consumption needs of application scenarios such as the Internet of Things (IoT), mobile devices, wearable electronic devices, and smart homes. 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. * Online Tutorial/Online Document: n9.cl/qm5y7 Package Content ESP32-C3-Zero No Headerx1 See more3 × SPI, 1 × I2C, 2 × UART, 1 × I2S, 2 × ADC, etc. Integrated with USB serial port full-speed controller, 15 × GPIO pins allows flexibly configuring pin functions. Supports flexible clock, module power supply independent setting, and other controls to realize low power consumption in different scenarios. 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. ESP32-C3 Mini Development Board, Based on ESP32-C3FN4 Single-core Processor, up to 160MHz Running Frequency. Castellated module and onboard ceramic antenna, allows soldering direct to carrier boards,suitable for SMD applications.