ESP32 Dev Board NodeMCU WiFi Bluetooth Dual Core CP2102

ESP32 Development Board – NodeMCU ESP-DEVKITV1 with CP2102, WiFi & Bluetooth, Dual Core Microcontroller

Take your electronics projects to the next level with the ESP32 Development Board (NodeMCU-ESP32 DEVKITV1). Powered by the versatile ESP32 dual-core microcontroller, this compact board combines WiFi and Bluetooth connectivity in a single, easy-to-use package. Whether you're a hobbyist, student, or professional engineer, this board delivers reliable performance for IoT projects, prototyping, smart home automation, and more.

Why Choose This ESP32 Development Board?

• Dual-Core Processing Power: The ESP32 chip features two powerful Xtensa cores for efficient multitasking and fast execution of complex programs.
• Integrated WiFi + Bluetooth: Built-in 2.4GHz WiFi and Bluetooth (Classic & BLE) with onboard PCB antenna for seamless wireless connectivity — no external modules needed.
• CP2102 USB-to-UART Bridge: Reliable and stable serial communication via the CP2102 chip for hassle-free programming and debugging over USB.
• 0.96-Inch OLED Display: Onboard OLED screen for real-time data visualization, status monitoring, and debugging feedback right on the board.
• Bluetooth Audio Support: Compatible with CVSD and SBC audio codecs for Bluetooth audio applications.
• Compact & Breadboard-Friendly: Small form factor with standard 2.54mm pin headers makes it easy to integrate into any project or breadboard setup.
• Wide Compatibility: Compatible with the Arduino IDE, MicroPython, ESP-IDF, and other popular development environments.

Technical Specifications

• Chip: ESP32 Dual-Core Microcontroller
• Supply Voltage: DC 5V (via USB)
• Wireless: 2.4GHz WiFi + Bluetooth (Classic & BLE)
• Bluetooth Audio: CVSD and SBC
• Antenna: Onboard PCB antenna
• Display: 0.96-inch OLED screen
• USB-to-UART: CP2102
• Condition: Brand New
• Country of Origin: Made in Mainland China

What's in the Box?

• 1× ESP32 Development Board (NodeMCU-ESP32 DEVKITV1 CP2102)

Perfect For

• IoT (Internet of Things) development
• Smart home automation projects
• Wireless sensor networks
• Robotics and embedded systems
• Bluetooth audio and data streaming projects
• Rapid prototyping and STEM education

Learn more: ENERGY STAR product efficiency guidance

Frequently Asked Questions

Q: Is the ESP32 Development Board compatible with the Arduino IDE?

A: Yes! The ESP32 DEVKITV1 board is fully compatible with the Arduino IDE. You simply need to add the ESP32 board package via the Arduino Boards Manager to start programming it just like any other Arduino-compatible board.

Q: Does this ESP32 board support both Classic Bluetooth and Bluetooth Low Energy (BLE)?

A: Absolutely. The onboard ESP32 chip supports both Classic Bluetooth and Bluetooth Low Energy (BLE), as well as CVSD and SBC Bluetooth audio codecs, making it suitable for a wide range of wireless communication and audio streaming projects.

Q: What is the CP2102 chip used for on this development board?

A: The CP2102 is a USB-to-UART bridge chip that enables reliable serial communication between your computer and the ESP32 board. It allows you to upload code, monitor serial output, and debug your programs through a standard USB connection.

Q: What power supply does this ESP32 board require?

A: The board is powered via DC 5V, which can be supplied through a standard Micro-USB cable connected to your computer or a USB power adapter — no additional power supply is needed for most projects.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.