• If external power supply is required, just connect the level of the external power supply to the position of 5V, GND connects to the negative terminal. (Support 3.3 ~ 6V power supply). Remember that when connecting the external power supply, you cannot access USB, USB and external power supply can only choose one.
• Powerful CPU: ESP32-C3, 32-bit RISC-V single-core processor, running at up to 160 MHz； The ESP32-C3 is a 32-bit RISC-V CPU containing a FPU (Floating Point Unit) for 32-bit single-precision arithmetic with powerful computational capabilities.
• AITRIP the ESP32C3SuperMini is positioned as a high-performance, low-power, cost-effective iot mini development board for low-power iot applications and wireless wearable applications.
• It is equipped with a rich set of interfaces, with 11 digital I/Os that can be used as PWM pins and 4 analogue I/Os that can be used as ADC pins, and it supports four serial interfaces, including UART, I2C and SPI. There is also a small reset button and a bootloader mode button on the board.
• Package: 2PCS ESP32-C3 Development Board 2PCS Expansion board