NodeMCU ESP8266 Wi-Fi Development Board

NodeMCU ESP8266 Wi-Fi Development Board

This is an ESP8266-based NodeMCU development board, featuring Wi-Fi connectivity, a built-in USB to UART converter, and buttons. Additionally, all pins of the ESP-12 module can be accessed via extension headers.

It supports development in various forms, thanks to rich open-source resources, including Lua/AT commands/MicroPython/Arduino/IOT source code, allowing you to quickly prototype IoT applications.

There are three last-letter revisions of the ESP-12 module: ESP-12S, ESP-12F, and ESP-12E, and the last letter will be random for your order.

The NodeMCU ESP8266 WiFi Development Board has the following features

• Built-in ESP-12 module
• Built-in USB to UART converter
• Power input via USB connection for firmware programming or UART debugging
• 2x15 pin headers for accessing all pins of the ESP-12 module
• Two buttons for reset and user-defined functions
• WiFi Module: ESP-12
• Processor: ESP8266
• Internal Flash: 32Mbit
• Antenna: Built-in PCB antenna
• Peripheral Interfaces: UART/SPI/I2C/SDIO/GPIO/ADC/PWM
• WiFi Protocol: IEEE 802.11 b/g/n
• Frequency Range: 2.4GHz ~ 2.5GHz (2400MHz ~ 2483.5MHz)
• WiFi Modes: Station / SoftAP / SoftAP+Station
• Power Supply: 5V
• Logic Level: 3.3V
• Dimensions: 48.26mm x 25.4mm

NodeMCU is suitable for a wide range of IoT applications, including

• Smart Homes
• Smart Buildings
• Industrial Automation
• Wearable Devices
• IP Cameras
• Smart Agriculture

Pinout Diagram

Competitive and Affordable NodeMCU ESP8266 WiFi Development Board at SAMM Market

You can order the NodeMCU ESP8266 WiFi Development Board from the Wireless Communication category at SAMM Market with competitive prices, same-day shipping, and fast delivery advantages.