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ESP8266 12F

ESP8266 12F

Regular price Rs. 124
Regular price Rs. 148 Sale price Rs. 124
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  • Communication interface voltage: 3.3V.
  • Working current: 240mA(MAX).
  • Serial port baud rate: 115200 (default), can be modified to other values by AT command.
  • Serial communication format: 8N1.
  • Wireless Network Mode: station / softAP / SoftAP + station.

ESP8266 12F

ESP8266 is high integration wireless SOCs, designed for space and power-constrained mobile platform designers. It provides unsurpassed ability to embed Wi-Fi capabilities within other systems or to function as a standalone application, with the lowest cost, and minimal space requirement.

It is completely addressable over SPI and UART protocols allowing you to connect your sensors or project directly to it through its GPIOs.The ESP 8266 12F is a low-cost Wi-Fi chip with a full TCP/IP stack and MCU (Micro Controller Unit) capability.

ESP8266 Serial Wifi Wireless Transceiver Module is a self-contained SOC with an integrated TCP/IP protocol stack that can give any microcontroller access to your WiFi network. ESP8266 Serial Wifi Wireless Transceiver Module is capable of either hosting an application or offloading all Wi-Fi networking functions from another application processor.


Pinout of ESP8266 12F

Package Includes:

  • 1 x ESP8266 12F


Compatibility ESP-12
Communication interface voltage(V) 3.3
Serial port baud rate 115200(can be modified)
Antenna Type Built-in PCB antenna
Wireless criteria 802.11 b / g / n
Dimensions  3 x 2 x 1cms 
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 ESP8266 12F?

  • ESP8266 12F is a low-cost, Wi-Fi enabled microcontroller module that is widely used in Internet of Things (IoT) projects. The ESP8266 12F module is based on the ESP8266EX System-on-Chip (SoC) and has 4MB of Flash memory.

2.How to program ESP8266 12F?

  • The ESP8266 12F can be programmed using the Arduino IDE or other programming languages and environments that support the ESP8266 platform. With its low cost and small size, the ESP8266 12F has become a popular choice for DIY electronics enthusiasts, makers, and IoT developers.

3.What is the difference between ESP32 and ESP8266 12F?

  • The ESP32 and ESP8266 12F are both WiFi-based system on a chip (SOC) devices. The ESP32 is more powerful and slightly more expensive compared to the ESP8266 12F. The ESP8266 12F has less RAM and ROM than the ESP32. The ESP32 supports Bluetooth, while the ESP8266 12F does not. The ESP8266 12F has improved impedance matching compared to its predecessor, the ESP8266 12E.