NodeMCU ESP8266 V3 WiFi Development Board ESP-12F – 4MB Arduino Lua MicroPython IoT Module

NodeMCU ESP8266 V3 WiFi Development Board is one of the most popular IoT development platforms in the world, combining the powerful ESP-12F module with a convenient USB programming interface, onboard voltage regulation, and full Arduino IDE compatibility.

Key Features:

• ESP-12F module — reliable, high-performance WiFi SoC
• 4MB flash memory — ample storage for firmware and data logging
• Tensilica L106 32-bit RISC CPU — fast, efficient processing
• IEEE 802.11 b/g/n WiFi — universal 2.4GHz compatibility
• WPA/WPA2 security — encrypted WiFi connection
• Built-in TCP/IP stack — up to 5 simultaneous client connections
• Micro USB interface — programming and power in one connector
• Onboard voltage regulator — stable 3.3V operation from USB power
• Arduino IDE compatible — program exactly like standard Arduino boards
• Lua scripting support — NodeMCU firmware for rapid IoT development
• MicroPython support — Python-based embedded development
• 11 GPIO pins — versatile digital I/O for sensors and actuators
• 1 analog input (ADC) — for analog sensor reading