NodeMCU ESP8266 V3 Lua WiFi Development Board (CH340) ? Ideal for IoT Projects
The NodeMCU ESP8266 V3 Lua WiFi Development Board (CH340) ? Ideal for IoT Projects is a compact and cost-effective WiFi module perfect for IoT applications. With built-in TCP/IP protocol stack, it can connect microcontrollers to WiFi networks seamlessly.
Key Features
- 802.11 b/g/n WiFi
- Built-in TCP/IP stack
- Low power consumption
- Multiple GPIO pins
- Supports Arduino IDE
- Easy WiFi connectivity
Technical Specifications
- Model: NodeMCU ESP8266 V3 Lua WiFi Development Board (CH340) ? Ideal for IoT Projects
- WiFi: 802.11 b/g/n
- Frequency: 2.4 GHz
- Operating Voltage: 3.3V
- GPIO: 4-16 depending on module
- Flash Memory: 1MB-4MB
Applications
- IoT sensor nodes
- WiFi-controlled relays
- Smart switches
- Weather stations
- Home automation


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