NodeMCU Extension Board – Easy I/O Expansion for ESP8266 Development

Unlock the full potential of your NodeMCU ESP8266 with this high-quality NodeMCU Extension Board. Designed for makers, educators, and developers, this board simplifies wiring and dramatically improves the stability and organization of your project.

Key Features:

• ✅ Plug-and-Play Design – Effortlessly connect your NodeMCU without any soldering.

• ✅ Expanded GPIO Access – Breaks out all NodeMCU pins to labeled headers for easy access.

• ✅ Power Options – Onboard 5V and 3.3V regulators to power external components.

• ✅ I2C, SPI, UART Compatible – Perfect for sensors, displays, modules, and more.

• ✅ Prototyping-Friendly – Includes a mini breadboard area for adding custom components.

• ✅ Durable Build – High-quality PCB with clear silkscreen labels and tight-fitting headers.

Applications:

• 📡 IoT Prototyping

• 📱 Smart Home Projects

• 🚀 Robotics and Automation

• 🎓 STEM Education & Training

Compatible With: NodeMCU V2 / V3 (ESP8266)

Make your ESP8266 projects neater and faster to build with this all-in-one extension solution. Ideal for beginners and professionals alike.