ESP32-C3 Development Board Super Mini WiFi Bluetooth 5.0 Type-C USB

Key Features:

ESP32-C3 Chip: Powered by the highly capable ESP32-C3 chip, this board offers reliable performance and enhanced connectivity.
Compact Design: Its super mini form factor makes it easy to integrate into your projects without compromising on capabilities.
Rich Connectivity: Equipped with WiFi and Bluetooth capabilities, enabling seamless communication and connectivity options.
Versatile Applications: Ideal for a wide range of applications including IoT projects, smart devices, sensor networks, and more.
Developer-Friendly: Designed with ease of use in mind, this board is perfect for both beginners and experienced developers.
Don't miss out on the opportunity to bring your innovative ideas to life with this ESP32-C3 Development Board Super Mini. Bid now and unlock a world of possibilities!

Specifications:

Connectivity: WiFi, Bluetooth
Chipset: ESP32-C3
Processor: 32-bit RISC-V Single-core CPU
Operating Voltage: 2.3V - 3.6V
Clock Frequency: Up to 160 MHz

Memory:
400 KB SRAM
384 KB ROM

Wireless Connectivity:
WiFi: 802.11 b/g/n (2.4 GHz)
Bluetooth: BLE 5.0

Interfaces:
GPIOs
UART, SPI, I2C, I2S
ADC, DAC
PWM

Security Features:
Secure boot
AES/TLS/SSL hardware acceleration
Operating Temperature: -40°C to 85°C

Power Consumption: Variable, depending on usage
Development Environment Support: Arduino IDE, Espressif IDF (IoT Development Framework)
Programming Method: USB, UART, OTA (Over-the-Air)
Debugging: JTAG, SWD
Certifications: FCC, CE, SRRC, RoHS compliant

Note:
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 ~ 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.

Enter the download mode: Hold down the BOOT button of the ESP32C3, press the RESET button, release the RESET button, and then release the BOOT button. Then the ESP32C3 will enter the download mode. (Each connection needs to re-enter the download mode, sometimes press once, the port instability will be disconnected, you can judge by the port identification sound)