NodeMCU ESP8266 ESP-12E Development Board

NodeMCU ESP8266 ESP-12E Development Board

NodeMcu Lua ESP8266 ESP-12E CP2102 Development Board with WIFI Module


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The NodeMcu is an open-source firmware and development kit that helps you to prototype your IOT product within a few Lua script lines.


  • • Open-source
  • • Interactive
  • • Programmable
  • • Low cost
  • • Simple
  • • Smart
  • • WI-FI enabled

Arduino-like hardware IO

  • • Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.
  • • Code like arduino, but interactively in Lua script.

Nodejs style network API

  • • Event-driven API for network applicaitons, which faciliates developers writing code running on a 5mm*5mm sized MCU in Nodejs style.
  • • Greatly speed up your IOT application developing process.

Lowest cost WI-FI

  • • Less than $2 WI-FI MCU ESP8266 integrated and esay to prototyping development kit.
  • • We provide the best platform for IOT application development at the lowest cost.


The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board.

Power your developement in the fastest way combinating with NodeMCU Firmware!

  • USB-TTL included, plug&play
  • 10 GPIO, every GPIO can be PWM, I2C, 1-wire
  • PCB antenna


Schematic & PCB, Source Code, API Documents

– 802.11 b/g/n
– Integrated low power 32-bit MCU
– Integrated 10-bit ADC
– Integrated TCP/IP protocol stack
– Integrated TR switch, balun, LNA, power amplifier and matching network
– Integrated PLL, regulators, and power management units
– Supports antenna diversity
– WiFi 2.4 GHz, support WPA/WPA2
– Support STA/AP/STA+AP operation modes
– Support Smart Link Function for both Android and iOS devices
– SDIO 2.0, (H) SPI, UART, I2C, I2S, IR Remote Control, PWM, GPIO
– STBC, 1×1 MIMO, 2×1 MIMO
– A-MPDU & A-MSDU aggregation & 0.4s guard interval
– Deep sleep power <10uA, Power down leakage current < 5uA
– Wake up and transmit packets in < 2ms
– Standby power consumption of < 1.0mW (DTIM3)
– +20 dBm output power in 802.11b mode
– Operating temperature range -40C ~ 125C
– FCC, CE, TELEC, WiFi Alliance, and SRRC certified



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