ESP8266 NodeMCU LoLin V3 Development Board | WiFi IoT Module | CH340G USB | Compatible with Arduino

Specification:

1. Microcontroller: ESP8266 (Tensilica L106 32-bit processor)
2. USB Chip: CH340G for stable USB-to-serial communication
3. Flash Memory: 4MB
4. Operating Voltage: 3.3V
5. I/O Voltage: 3.3V (not 5V tolerant)
6. Wi-Fi Standard: IEEE 802.11 b/g/n
7. Digital I/O Pins: 11 GPIOs (PWM, I2C, SPI, ADC)
8. Power Supply: 5V via Micro USB
9. Dimensions: Approx. 58mm x 31mm
10. Weight: Approx. 8g

Description:

The ESP8266 NodeMCU LoLin V3 is a powerful WiFi development board ideal for IoT and automation projects. With built-in USB via CH340G and full Arduino IDE support, this board is perfect for makers, developers, and learners. It combines wireless connectivity with multiple GPIO pins for sensors, relays, and other components.

Application:

1. IoT automation projects
2. Smart home device control
3. Wireless data logging
4. WiFi-based sensor networks
5. Arduino-based development and learning