NodeMCU ESP8266 Breakout Board with CP2102 USB-UART
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Prices updated: 13 Oct 2026
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About this product
Breakout base board for NodeMCU Lua WiFi ESP8266 development boards that brings out the GPIO pins for easier and tidier connections. It includes a CP2102 USB-to-UART bridge for programming and serial communication, and can be powered over USB or from an external power supply. Useful for WiFi and Internet of Things projects where a NodeMCU needs an accessible wiring base.
Specifications
- USB-UART bridge
- CP2102
- Compatible board
- NodeMCU Lua (ESP8266)
- Power input
- USB or external power supply
- Pin access
- GPIO breakout
Frequently asked questions
Is it compatible with ESP32 boards?
The listing is written for NodeMCU Lua ESP8266 boards and does not mention ESP32. Check the pinout and board dimensions before using it with another board.
How is the board powered?
It can be powered over USB, or from an external power supply as stated in the listing. Make sure the supply voltage matches what the NodeMCU board expects, typically 5V on the USB input.
