Node MCU ESP8266 with CP2102 Wi-Fi Development Board

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NodeMCU ESP8266 with CP2102 WiFi Development Board

The NodeMCU with CP2102 WiFi Development Board is a powerful and cost-effective platform designed for WiFi and Internet of Things (IoT) applications. It features the popular ESP8266 WiFi module (specifically the ESP-12E), known for its reliability and robust performance in wireless projects.

This development board simplifies project development with essential components like a built-in USB-to-serial chip, 3.3V regulator, and logic level converter, ensuring seamless code uploads and smooth circuit integration. With 4MB of flash memory, it provides ample space for larger codebases, making it an excellent choice for advanced projects.

As an open-source solution, the NodeMCU with CP2102 encourages collaboration and innovation by offering access to all design files and resources through its GitHub repository. Its compatibility with the Arduino IDE makes it user-friendly, allowing developers of all levels to program and deploy their applications efficiently.

Key Features:

• WiFi Protocol Support: IEEE 802.11 b/g/n with Direct (P2P) and Soft-AP modes
• Integrated Components:
  • CP2102 USB-to-serial chip for easy programming
  • 3.3V voltage regulator for stable operation
  • Logic level converter for seamless circuit integration
  • PCB antenna for wireless communication
• Processing Power:
  • Integrated low-power 32-bit CPU
  • ESP-12E module with 32Mbit flash memory
• High Output Power: Up to 19.5dBm in 802.11b mode
• Peripheral Interfaces: UART, SPI, I2C, SDIO, GPIO, ADC, and PWM
• Compact and Breadboard-Friendly: 49mm x 24.5mm x 13mm

Specifications:

• WiFi Module: ESP-12E (based on ESP8266)
• Processor: 32-bit ESP8266
• Flash Memory: 32Mbit (4MB)
• Power Supply: 5V input, 3.3V logic level
• Frequency Range: 2.4GHz to 2.5GHz
• WiFi Modes: Station, SoftAP, and SoftAP + Station
• Antenna: Onboard PCB antenna
• Dimensions: 49mm x 24.5mm x 13mm

Additional Highlights:

• Integrated TCP/IP protocol stack for seamless network connectivity
• Onboard TR switch, balun, LNA, power amplifier, and matching network
• Compatible with Arduino IDE for straightforward programming and debugging
• Open-source firmware (NodeMCU) pre-installed for immediate use

The NodeMCU ESP8266 with CP2102 is a versatile and efficient development board, ideal for prototyping and building WiFi-enabled IoT projects. Its ease of use, affordability, and rich feature set make it a favorite among hobbyists and professionals alike.