Aideepen | ESP32-C3 OLED Development Board with 0.42 inch OLED Module Ceramic Antenna WiFi Bluetooth ESP32 Supermini Development Board

Features:1. This development board integrates a 0.42-inch OLED display, ceramic antenna, Type-C USB port, reset button, and power button for convenient and efficient operation.2. Rich peripheral interfaces with diverse peripherals and functions, suitable for small-scale projects and scenarios such as IoT, wearables, and smart home applications.3. Low-power design with an optimized power management system supporting multiple low-power modes, ideal for battery-powered devices to extend runtime.4. Supports 2.4GHz Wi-Fi and Bluetooth Low Energy 5.0, meeting wireless connectivity needs for various IoT devices.5. High cost-effectiveness—the ESP32-C3 offers significant value relative to its performance and features, making it suitable for large-scale IoT deployments.Product Overview:The ESP32-C3 development board is a microcontroller supporting 2.4 GHz Wi-Fi and Bluetooth Low Energy. Based on the RISC-V architecture, it is compatible with development environments like Arduino and MicroPython. Featuring extensive peripherals and capabilities, it is suitable for small-scale projects and scenarios such as IoT, wearables, and smart home applications. Additionally, it integrates a 0.42-inch OLED display, ceramic antenna, Type-C USB port, reset button, and power button for convenient operation.Product Specifications:Voltage: 3.3~6VWiFi: 802.11b/g/n protocol, 2.4 GHzBluetooth: BT 5.0SPI Flash: Built-in 4MPin Interfaces: 1x I2C, 1x SPI, 2x UART, 11x GPIO (PWM), 4x ADCOn-board Blue LED: GPIO8 pinBO0: Download button. Press and hold BO0 while connecting the USB cable, then release to enter “Download Mode”.RST: Reset button. Restarts or resets the running program.USB Port: Can be used as the board's power supply or as a communication interface between the PC and ESP32C3.Dimensions: 24.8mm × 20.45mmNote:1. This document reflects the product knowledge and specifications at the time of editing. Changes may occur without prior notice.2. For external power supply, connect the positive terminal to the 5V pin and the negative terminal to GND. (Supports 3.3V to 6V power sources).3. Remember: External power supply cannot be used simultaneously with USB. Choose either USB or external power.4. During soldering, avoid shorting the positive and negative terminals to prevent damaging the battery and device.Product List:1X Development Board2X Pin Header