- The NodeMCU V3 WiFi Module features the ESP8266 System on Chip from Expressif, enhanced with 32MB of flash memory for larger projects and libraries. - This versatile module integrates a USB serial port (CH340G) and a mini USB socket, making it easy to connect and power your projects. - With an input voltage range of 4 to 9V and a 2.54mm pitch pin layout (15 x 2-wire pin set), the NodeMCU V3 ensures straightforward integration without the need for soldering. - Ideal for creating WiFi access points or connecting to existing networks, it supports Lua programming for simplified coding and development. Key Benefits: - Expanded memory capacity allows for more extensive libraries, making it suitable for complex applications without memory constraints. - Plug-and-play design with USB connectivity streamlines setup, enabling quick project deployment. - Compatible with the NodeMCU ecosystem, ensuring easy integration with other components and modules. Use Scenarios: 1. IoT Projects: Build smart home devices that require WiFi connectivity and multiple sensor integrations without memory limitations. 2. Educational Purposes: Ideal for students learning about programming and electronics, providing a hands-on experience with WiFi-enabled microcontrollers. 3. Rapid Prototyping: Quickly develop and test prototypes in various applications, from automation systems to remote monitoring solutions. The NodeMCU V3 WiFi Module is a reliable choice for developers and hobbyists looking to enhance their projects with robust connectivity and ample memory.