ESP8266 NodeMCU CP2102 Wi-Fi Development Board
The ESP8266 NodeMCU CP2102 is a complete Wi-Fi development board based on the ESP-12E module, featuring a built-in USB-to-serial converter for easy programming via the Arduino IDE or Lua scripting. It includes a 3.3V regulator and level shifter for immediate prototyping.
Features
- Based on the ESP8266 Wi-Fi SoC (ESP-12E footprint) with integrated TCP/IP stack for 802.11 b/g/n connectivity.
- Onboard CP2102 USB-to-serial chip enables straightforward code uploads from Arduino IDE, PlatformIO, or Lua.
- Integrated 3.3V voltage regulator and logic-level converter circuits simplify power and GPIO interfacing.
- Breadboard-friendly form factor with all GPIO pins broken out for rapid prototyping and sensor integration.
- Features 4MB of flash memory for storing application code, file systems, and OTA updates.
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The ESP8266 NodeMCU CP2102 board provides a fully integrated Wi-Fi networking solution, hosting applications directly on its low-power 32-bit Tensilica processor. Its high level of on-chip integration minimizes external circuitry, making the entire front-end module compact and power-efficient for IoT deployments.
This development board simplifies firmware development with its built-in USB programming interface, removing the need for external FTDI adapters. The onboard power management and voltage regulation ensure stable operation when powered via USB or an external 5V source, making it an ideal choice for connected sensor nodes, smart home automation, and wireless control projects.
Additional Information
| Weight | 0.008 kg |
|---|---|
| Dimensions | 4.9 × 2.4 cm |
