NodeMCU IoT WiFi Development Board - ESP8266 Core with CP2102

Product Code: CB-MCU-IOTB-12
Availability: In Stock
Qty: + -

NodeMCU is based on ESP8266 NodeMCU development board which is a a true plug-and-play solution for your IOT projects. The module arrives pre-flashed with NodeMCU firmware. All you need to do is install USB driver and start tinkering. ESP-12 Lua Nodemcu boardcontains a full ESP8266 WiFi module with all the GPIO broken out, a full USB-serial interface, and a power supply all on the one breadboard-friendly package.

NodeMCU is an open source IoT platform and runs on the ESP8266 Wi-Fi SoC from Espressif Systems. The term "NodeMCU" by default refers to the firmware rather than the dev kits. ESP8266 Core for the Arduino IDE can be used if you would like to program your NodeMCU from the Arduino IDE
  • The ESP-12e NodeMCU WIFI Dev Board is an all-in-one microcontroller + WiFi platform that makes it very easy to build and test WiFi and IoT projects
  • The Board uses the new ESP-12E module similar to ESP-12 module but with 6 extra GPIOs
  • This is a true plug-and-play solution for IoT projects using WiFi
  • NodeMCU uses the CP2102 Serial / USB Chip which is easy to use and compatible with most operating systems
  • USB: Micro USB port for power, programming and debugging
  • Easy access to the GPIO pins for easy prototyping
  • Easy to use breadboard friendly form factor
  • Dimensions: 49 x 24.5 x 13mm
  • Low cost, Simple to use
  • Arduino compatible system
  • 10 GPIO, every GPIO can handle PWM, I2C, 1-wire
  • PCB antenna
  • 2.54 mm (0.1 inch) Pins
  • Integrated TR switch, balun, LNA, power amplifier and matching network
  • Integrated PLLs, regulators, DCXO and power management units
  • On board USB to serial chip to easily program and upload codes from the Arduino IDE
  • Embeds logic level converter circuits
  • Has on board 3.3V regulator to ensure enough power to function as your go-to WiFi chip!
  • Easy access to the GPIO pins for easy prototyping
  • ESP-12E Processor
  • Easy to use breadboard friendly form factor
  • Voltage Regulator / Converter, excellent DC to DC conversion, super efficient
NodeMCU Pinout
NodeMCU Pinout Diagram
NodeMCU Programmable IOT Development Board
Input Voltage 5v
Operating Votage 3.3V
WiFi type 11 b/g/n Wi-Fi Direct (P2P), soft-AP
Protocol Integrated TCP/IP protocol stack
Programming Chip CP2102 Serial / USB Chip
Output Power +19.5dBm in 802.11b mode
Memory 4MB Flash Memory
CPU Integrated low power 32-bit CPU
Interface SDIO 1.1 / 2.0, SPI, UART
Output Power +19.5dBm in 802.11b mode
Output Power +19.5dBm in 802.11b mode
Dimensions 49mm x 24.5mm x 13mm
Weight Approx. 12g
Shipping List
  1. ESP8266 12E Lua Nodemcu WIFI Dev Board x 1