CP2102 NodeMcu v2 ESP8266 WIFI Development Board


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  • Model: WiFi Board
  • Weight: 0.10kg
  • NodeMCU Size: 49mm x 26mm
  • Carrier Board Size: 102mm x 51mm
  • Pin Spacing: 0.9″ (22.86mm)
  • Clock Speed: 80 MHz
The All-new CP2102 NodeMcu v2 ESP8266 Lua ESP8266 WIFI Development Board IoT Development Board is a fast leading edge low-cost WiFi technology. Modern high-level mature LUA based technology. It is an integrated unit with all available resources on board. It is super simple to complement your existing Arduino projects or any development board that has I/O pins available.

NodeMcu v2 features:

  1. 11 b/g/n Wi-Fi Direct (P2P), soft-AP
  2. Integrated TCP/IP protocol stack
  3. Use CH340G to replace the CP2102.
  4. Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled
  5. Arduino-like hardware IO
  6. Integrated low power 32-bit CPU
  7. Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.
  8. Code like Arduino, but interactively in Lua script.
  9. Nodejs style network API
  10. Event-driven API for network applications,
  11. which facilitates developers writing code running on a 5mm*5mm sized MCU in Nodejs style.
  12. Greatly speed up your IOT application developing process.
  13. Lowest cost WI-FI
  14. Less than WI-FI MCU ESP8266 integrated and easy to prototyping development kit.
  15. We provide the best platform for IoT application development at the lowest cost.
  16. Integrated TR switch, balun, LNA, power amplifier and matching network
  17. Integrated PLL, regulators, DCXO and power management units
  18. Onboard USB to serial chip to easily program and upload codes from the Arduino IDE
  19. Embeds logic level converter circuits
  20. Has onboard 3.3V regulator to ensure enough power to function as your go-to WiFi chip!
  21. Easy access to the GPIO pins for easy prototyping
  22. Easy to use breadboard friendly form factor
  23. Voltage Regulator / Converter, excellent DC to DC conversion, super-efficient

nodeMCU v2 Specification:

  1. ESP-12E Processor
  2. Self-powered: 3.0 to 3.6 V
  3. USB bus powered: 4.0 to 5.25 V

Example Applications

  1. Upgrade of RS-232 legacy devices to USB
  2. Cellular phone USB interface cable
  3. PDA USB interface cable
  4. USB to RS-232 serial adapter

Package Includes :

CP2102 NodeMcu v2 ESP8266CP2102 NodeMcu v2 ESP8266CP2102 NodeMcu v2 ESP8266CP2102 NodeMcu v2 ESP8266CP2102 NodeMcu v2 ESP8266CP2102 NodeMcu v2 ESP8266


Additional information

Weight 0.10 kg

Black, Gray


Ear Hook




5.5 x 5.5 x 9.5 inches


6.61 pounds

Battery Life

20 hours



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1 Review For This Product

  1. 01

    by logan

    I like it!

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CP2102 NodeMcu v2 ESP8266

CP2102 NodeMcu v2 ESP8266 WIFI Development Board


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