ESP8266 NodeMcu V3 IoT WiFi Development Module with CH340

This compact development module is designed for creating IoT projects with ease. Equipped with WiFi capabilities, it enables seamless wireless connectivity and data exchange. The module features an easy-to-use CH340 USB interface for efficient programming and debugging. Its compatibility with various sensors and actuators makes it an ideal tool for hobbyists and developers aiming to innovate and experiment with smart devices and automation projects. "Flash Size": "4MB" "GPIO Pins": "11" "Interface": "UART, SPI, I2C" "Operating Voltage": "3.3V" "Processor": "Tensilica L106 32-bit" "WiFi Standard": "802.11 b/g/n" Manufacture country: China Instructions included: No