The NodeMCU ESP8266 Serial Port Baseboard Board is a versatile expansion board designed for ESP-12E NodeMCU development. It provides easy access to all IO ports, including 5V and 3.3V outputs, making it ideal for connecting external sensors and modules. The board features a built-in 5V/1A DC-DC step-down converter, USB power support, and onboard power indicators for reliable performance. Its compact size and easy pin layout make it perfect for students and DIY makers. The NodeMCU ESP8266 Serial Port Baseboard Board from StemVolt ensures stable operation and smooth integration for IoT, automation, and embedded projects.
Related Keywords:
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ESP8266 Development Board
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NodeMCU V3 Lua WiFi Module
Applications:
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IoT-based automation and control systems
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Robotics and smart hardware development
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Educational and DIY electronics projects
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Prototyping and embedded system design
Specifications:
| Parameter | Details |
|---|---|
| Model | NodeMCU ESP8266 Baseboard |
| Supported Module | ESP-12E NodeMCU |
| Power Supply | 5V USB or DC input |
| Output Voltage | 5V / 3.3V |
| DC-DC Converter | 5V / 1A step-down |
| Programming Language | Lua |
| Mounting Header Spacing | 25.5 mm |
| Dimensions | Compact and portable |
| Indicator | Onboard power LED |
Features:
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Supports all ESP-12E NodeMCU IO ports
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Built-in 5V/1A DC-DC converter for stable power
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Compact, lightweight, and easy to connect
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Onboard power and USB indicator LEDs
Package Includes:
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1 × NodeMCU ESP8266 Serial Port Baseboard Board
FAQ:
Q1. What is the use of the NodeMCU ESP8266 Serial Port Baseboard Board?
A1. It simplifies the connection of NodeMCU pins and provides stable power for IoT and electronics projects.
Q2. Can this baseboard be used with NodeMCU V3?
A2. Yes, it is designed specifically for NodeMCU V3 and supports its USB power output.
Q3. Is this board suitable for beginners and students?
A3. Absolutely! Its simple design makes it ideal for students, DIY enthusiasts, and robotics learners.
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