ESP32C3
ESP32-C3 is a system-on-chip from Espressif that marks the first RISC-V based member of the ESP32 family. It is designed for low-power, wireless IoT applications and integrates both Wi-Fi and Bluetooth Low Energy connectivity with security features suitable for edge devices.
Its CPU is a single-core 32-bit RISC-V RV32IMC core operating up to 160 MHz. The SoC includes
Memory and peripherals: ESP32-C3 relies on external flash for program storage and uses on-chip RAM for runtime
Development and applications: The ESP32-C3 is supported by Espressif's ESP-IDF development framework, as well as Arduino,