₹244.00
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Description
The NodeMCU ESP8266 Development Board is a compact WiFi-enabled microcontroller board designed for IoT, home automation, and embedded system applications. It combines the ESP8266 microcontroller with built-in wireless connectivity, making it easy to create internet-connected projects.
The board provides multiple GPIO pins for connecting sensors, displays, relays, motors, and other electronic modules. It can be programmed using the Arduino IDE making it suitable for beginners, students, hobbyists, and professionals.
The onboard Micro USB interface is used for programming and powering the board, while the built-in WiFi allows seamless communication with web servers, cloud platforms, and mobile applications.
Pin Configuration
Pin | Description |
VIN | External Power Input |
3V3 | 3.3V Output |
GND | Ground |
EN | Reset/Enable |
A0 | Analog Input |
D0–D8 | Digital GPIO Pins |
RX | UART Receive |
TX | UART Transmit |
Applications
Package Includes
