ESP32-C3 OLED Development Board Module Ceramic Antenna Wifi Bluetooth

Discover the ESP32-C3 OLED Development Board Module Ceramic Antenna Wifi Bluetooth — a standout decor pick featuring wireless design for dependable, everyday performance.

Specifications

Brand Name: Aideepen

Condition: New

Type: Module

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: 3.3~6V

WiFi: 802.11b/g/n protocol, 2.4 GHz

Bluetooth: BT 5.0

SPI Flash: Built-in 4M

Pin Interfaces: 1x I2C, 1x SPI, 2x UART, 11x GPIO (PWM), 4x ADC

On-board Blue LED: GPIO8 pin

BO0: 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 × 20.45mm

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 Board

2X Pin Header

Options

• Color: Blue, Purple

Frequently Asked Questions

Q: What is the ESP32-C3 OLED Development Board Module Ceramic Antenna Wifi?

A: The ESP32-C3 OLED Development Board Module Ceramic Antenna Wifi is a quality decor pick. 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.

Q: How do I use the ESP32-C3 OLED Development Board Module Ceramic Antenna Wifi?

A: The ESP32-C3 OLED Development Board Module Ceramic Antenna Wifi is ready to use right out of the box and makes an easy addition to your decor lineup.

Q: Why choose the ESP32-C3 OLED Development Board Module Ceramic Antenna Wifi?

A: The ESP32-C3 OLED Development Board Module Ceramic Antenna Wifi stands out in our decor range — Rich peripheral interfaces with diverse peripherals and functions, suitable for small-scale projects and scenarios such as IoT, wearables, and smart home applications.