🔌 NodeMCU ESP8266 Expansion Base Board
⭐ Product Description
The NodeMCU ESP8266 Expansion Base Board is designed to simplify prototyping and connections for your NodeMCU ESP8266 development boards. It provides a plug-and-play interface for sensors, modules, and actuators, making wiring cleaner, faster, and more organized.
Ideal for IoT, robotics, smart home, and automation projects, this expansion board allows you to connect multiple devices without soldering, while keeping your project compact and manageable. Compatible with the Arduino IDE and NodeMCU firmware, it’s perfect for makers, students, and engineers.
🔧 Specifications
Compatible Boards: NodeMCU ESP8266
Interface: Plug-and-play headers for easy sensor/module connection
Pins: Digital, Analog, PWM, VCC, GND
Operating Voltage: 3.3V / 5V
Dimensions: Approx. 60 mm × 40 mm × 12 mm
Weight: ~15 g
Material: PCB with female headers