ESP32-C3-12F Supported Protocol, RF Solutions ESP32-C3-12F 3.0 → 3.6V dc WiFi Module, Bluetooth Low Energy (BLE), WiFi ADC, GPIO, I2C, SPI, UART

The RF Solutions core processor ESP32-C3 is a Wi-Fi+ BLE combination of system-level chips (SoC), designed for various applications such as internet of things (IoT), mobile devices, wearable electronics, smart home, etc. ESP32-C3 with industry-leading low power and RF performance, supporting Wi-Fi IEEE802.11b/g/n agreements and BLE 5.0. ESP32-C3 chip is equipped with 32-bit RISC-V single-core processor, operating frequency up to 160 MHz. The chip is support to have secondary development without using other microcontrollers or processors.
Complete Wi-Fi 802.11b/g/n, 1T1R mode data rate up to 150MbpsSupport BLE5.0 and rate support：125Kbps, 500Kbps, 1Mbps, 2Mbps32-bit RISC-V single-core processor, supports a clock frequency of up to 160 MHz with 400 KB SRAM, 384 KB ROM, 8KB RTC SRAMSupport UART/PWM/GPIO/ADC/I2C/I2S interface, temperature sensor, pulse counterSMD-22 packageSupport multiple sleep modes, deep sleep electric current is less than 5uAUART rate up to 5MbpsSupport STA/AP/STA+AP mode and mix modeSupport Smart Config (APP)/AirKiss (WeChat) of Android and IOS One-click network configurationSupport UART port local upgrade and remote firmware upgrade (FOTA)General AT commands can be better understandSupport secondary development, integrated Linux development environmentAbout Flash configuration—Acquiesce in using the built-in 4MByte Flash.