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ESP12F ESP8266 Amica NodeMCU Wifi Module

ESP12F ESP8266 Amica NodeMCU Wifi Module

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  • NodeMCU is built based on the mature ESP8266 technology to take advantage the abundant resources available on the web.
  • 11 digital input/output pins, all pins have interrupt/pwm/I2C/one-wire supported(except D0)
  • 1 analog input(3.3V max input)
  • A Micro USB connection
  • The microcontroller integrates a Tensilica L106 32-bit RISC processor, which achieves extra-low power consumption and reaches a maximum clock speed of 160 MHz. 

ESP12F ESP8266 Amica NodeMCU Wifi Module

A great set of tools to develop ESP8266. NodeMCU is built based on the mature ESP8266 technology to take advantage of the abundant resources available on the web. NodeMCU has ESP-12-based serial WiFi integrated onboard to provide GPIO, PWM, ADC, I2C, and 1-WIRE resources at your fingertips, built-in USB-TTL serial with super reliable industrial strength CH340 for superior stability on all supported platforms.

ESP8266 is a highly integrated chip designed for the needs of a new connected world. It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or offload all Wi-Fi networking functions from another application processor.ESP8266 has powerful onboard processing and storage capabilities that allow it to be integrated with the sensors and other application-specific devices through its GPIOs with minimal development up-front and minimal loading during run-time. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including the front-end module, is designed to occupy a minimal PCB area.

NodeMCU is an open-source IoT platform. It includes firmware that runs on the ESP8266 Wi-Fi SoC from Espressif Systems, and hardware that is based on the ESP-12 module. The term “NodeMCU” by default refers to the firmware rather than the dev kits. The firmware uses the Embedded C scripting language. 

Add Internet to your next project with an adorable, bite-sized WiFi microcontroller, at a price you like! The ESP8266 processor from Espressif is an 80 MHz microcontroller with a full WiFi front-end (both as a client and access point) and TCP/IP stack with DNS support as well.


Pinout Of ESP12E ESP8266 Amica NodeMCU Wifi Module

Difference Between ESP12E and ESP12F:

Features ESP12E ESP12F
Frequency Range  2.412 - 2.484 GHz 80 MHz and 160 MHz
PWM  Yes Yes
ADC  1 channel 10-bit ADC
Wireless Network Type STA / AP / STA + AP STA/AP/STA+AP
Security Type WEP / WPA-PSK / WPA2-PSK WPA/WPA2
Operating Voltage 3.3V 3.3V
Onboard PCB Antenna Yes Yes
Operating Temperature -40 C to +125 C 40 C to +125 C
Output Power 72.2Mbps: 16.5dBm typical & 11b: 20.5dBm typical 72.2Mbps: 15dBm typical & 11b: 18.5dBm typical


The Major difference between ESP12E and ESP12F is that ESP12E has Relatively poor transmission power than ESP12F.


  • To set up wireless communication between two applications
  • Mobile phone-controlled robots
  • Home automation System
  • IoT Projects
  • Data Sharing 
  • Weather station
  • Wireless control systems
  • Security ID tags

Package Includes: 

  • 1× ESP12E Amica NodeMCU


Max Input Voltage  3.3V
Digital Pins  11
Dimensions  5 x 4 x 3cms 
Weight  5 grams

Shipping & Returns

  • All orders confirmed before 3 pm IST are shipped on the
    same day, barring rare pickup delays on holidays or disturbances
  • Delivery time in Metro cities is 1-3 days, Others it is
    3-7 days. It varies based on location, reliant on courier services
  • Return window: 7 days from receipt unless stated
    otherwise. No refunds/replacements after
  • Returns only for non-working/damaged products are accepted
  • Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
  • Refunds are processed within 3-4 working days post inspection and approval.

For more details, please check our Shipping and Return Policy

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1. What is ESP12E Amica NodeMCU?

  • The NodeMcu is an open-san handle more complex tasks and calculation compared to regular Arduino. This module contains WiFi as well, making it suitable for board with an ESP-12E WIFI module integrated. With 512kb of memory and a 40Mhz processor, this module is pretty fast for IoT (Internet of Things) applications.

2. Why is NodeMCU used?

  • NodeMCU is an open-source platform based on ESP8266 which can connect objects and let data transfer using the Wi-Fi protocol. In addition, by providing some of the most important features of microcontrollers such as GPIO, PWM, ADC, etc, it can solve many of the project's needs alone.

3. How do I program esp12e?

  • Make sure the ESP8266 boards are installed in Arduino IDE
  • Select the Board type “NodeMCU 1.0 (ESP12-E Module)”
  • Select the port number of the NodeMCU (Tools->Port)
  • Click upload.

4. Can we connect multiple sensors to NodeMCU?

  • Yes the NodeMCU boasts multiple GPIO pins allowing you to connect multiple sensors to the board.

5. Does ESP12E have Bluetooth?

  • ESP12E does not have bluetooth. ESP32 on the other hand has both WiFi and Bluetooth capability.