Power Consumption of Official Espressif ESP32-C3 Devkits
In this gist, I report some current consumption measurements I had performed on DevKitC-02 and DevKitM-1, the official devkits from Espressif based on MCU ESP32-C3. The following measurements are far from comprehensive, but they may give you an idea about these devkits.
A bench power supply regulated at 5V powered the boards. I didn't use the USB connector, but direct pins. I used Arduino Core for ESP32 (version 2.0.0-alpha1). The firmware starts by disabling WiFi and BLE (they will be investigated in the future).