Specifications:
Voltage: 3.3~6V
WiFi: 802.11b/g/n, 2.4GHz
Bluetooth-compatible: Bluetooth-compatible 5.0
SPI Flash: Built-in 4M
Pin Interface: 1x I2C, 1x SPI, 2x UART, 11x GPIO (PWM), 4x ADC
Board LED: Blue light on GPIO8 pin
Features:
Built-in 4M Flash: Plenty of storage for your code and data.
Dual Mode Connectivity: Supports both WiFi (802.11b/g/n) and Bluetooth-compatible 5.0, with a ceramic antenna for reliable wireless communication.
0.42-inch OLED Display: A built-in display for easy debugging and user interaction.
Low Power Design: Optimized power management system supports multiple low-power modes, ideal for battery-powered devices.
Multiple Interfaces: 1x I2C, 1x SPI, 2x UART, 11x GPIO (PWM), 4x ADC, making it highly flexible for various applications.
Easy to Use: Equipped with a Type-C USB interface, reset button, and start button for quick and convenient operation.
Note: The 0.42-inch OLED screen has a unique starting point of 128x64 (13, 14). Please ensure compatibility before purchasing, as it may not be directly replaceable with other 0.42-inch screens
Package: 10PCS esp32 c3 super mini with 0.42" OLED Display Supermini Development Board