Ai Thinker ESP-12F ESP8266 Serial WiFi Module
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Ai Thinker ESP-12F ESP8266 Serial WiFi Module

Available: Out of Stock

The ESP-12F WiFi module, developed by Ai-Thinker Technology, is based on the powerful ESP8266 chip. At its core, the ESP8266 features the industry-leading Tensilica L106 ultra-low-power 32-bit microcontroller, operating in 16-bit Lite mode with clock speeds of 80 MHz or 160 MHz. It supports RTOS and integrates components such as Wi-Fi MAC, baseband, RF, PA, and LNA—all within a compact footprint.

The ESP-12F module complies with IEEE802.11 b/g/n standards and includes a complete TCP/IP protocol stack, making it ideal for adding WiFi capabilities to existing devices or for developing standalone networked controllers.

The ESP8266 is a high-performance wireless system-on-chip (SoC) that delivers excellent functionality at a very low cost, enabling a wide range of embedded WiFi applications. It can function either independently or as a WiFi adapter for other host microcontrollers. With its ability to boot directly from external flash memory, the ESP8266 can serve as a dedicated application processor. Additionally, its built-in cache enhances system performance and reduces overall memory demands.

Features:-

  1. The smallest 802.11b/g/n Wi-Fi SOC module
  2. Low power 32-bit CPU, can also serve as the application processor
  3. Up to 160MHz clock speed
  4. Built-in 10 bit high precision ADC
  5. Supports UART/GPIO/IIC/PWM/ADC
  6. SMD-22 package for easy welding
  7. Integrated Wi-Fi MAC/BB/RF/PA/LNA
  8. Support multiple sleep patterns. Deep sleep current as low as 20uA
  9. UART baud rate up to 4Mbps
  10. Embedded LWIP protocol stack
  11. Supports STA/AP/STA + AP operation mode
  12. Support Smart Config/AirKiss technology
  13. Supports remote firmware upgrade (FOTA)
  14. General AT commands can be used quickly
  15. Support for the two development, integration of windows, Linux development
    environment

Package includes:-

1 x Ai Thinker ESP-12F ESP8266 Serial WiFi Module


Additional information:-

Module Model

ESP-12F

Package/Case

SMD22

Antenna Type

PCB

Input Supply Range (VDC)

3.0 ~ 3.6

Transmit Power (dBm)

802.11b: 162 dBm (@11Mbps)
802.11g: 142 dBm (@54Mbps)
802.11n: 132 dBm (@HT20, MCS7)

Receiving Sensitivity

54 Mbps (3/4 64-QAM): -70dBm
6 Mbps (1/2 BPSK): -88dBm
CCK, 1 Mbps : -90dBm
CCK, 11 Mbps: -85dBm
HT20, MCS7 (65 Mbps, 72.2 Mbps): -67dBm

UART Baudrate

Support 300 ~ 4608000 bps Default 115200 bps

Operating Temperature (C)

-20 to 85

Frequency Range

2412 ~ 2484MHz

Operating Current

80mA

Operating Voltage

3.0-3.6V

Security

WEP/WPA-PSK/WPA2-PSK

IO Port

9

Interface

UART/GPIO/ADC/PWM

Length (mm)

24

Width (mm)

16

Height(mm)

3

Weight (gm)

3


* Product Images are shown for illustrative purposes only and may differ from actual product.

The ESP-12F WiFi module, developed by Ai-Thinker Technology, is based on the powerful ESP8266 chip. At its core, the ESP8266 features the industry-leading Tensilica L106 ultra-low-power 32-bit microcontroller, operating in 16-bit Lite mode with clock speeds of 80 MHz or 160 MHz. It supports RTOS and integrates components such as Wi-Fi MAC, baseband, RF, PA, and LNA—all within a compact footprint.

The ESP-12F module complies with IEEE802.11 b/g/n standards and includes a complete TCP/IP protocol stack, making it ideal for adding WiFi capabilities to existing devices or for developing standalone networked controllers.

The ESP8266 is a high-performance wireless system-on-chip (SoC) that delivers excellent functionality at a very low cost, enabling a wide range of embedded WiFi applications. It can function either independently or as a WiFi adapter for other host microcontrollers. With its ability to boot directly from external flash memory, the ESP8266 can serve as a dedicated application processor. Additionally, its built-in cache enhances system performance and reduces overall memory demands.

Features:-

  1. The smallest 802.11b/g/n Wi-Fi SOC module
  2. Low power 32-bit CPU, can also serve as the application processor
  3. Up to 160MHz clock speed
  4. Built-in 10 bit high precision ADC
  5. Supports UART/GPIO/IIC/PWM/ADC
  6. SMD-22 package for easy welding
  7. Integrated Wi-Fi MAC/BB/RF/PA/LNA
  8. Support multiple sleep patterns. Deep sleep current as low as 20uA
  9. UART baud rate up to 4Mbps
  10. Embedded LWIP protocol stack
  11. Supports STA/AP/STA + AP operation mode
  12. Support Smart Config/AirKiss technology
  13. Supports remote firmware upgrade (FOTA)
  14. General AT commands can be used quickly
  15. Support for the two development, integration of windows, Linux development
    environment

Package includes:-

1 x Ai Thinker ESP-12F ESP8266 Serial WiFi Module


Additional information:-

Module Model

ESP-12F

Package/Case

SMD22

Antenna Type

PCB

Input Supply Range (VDC)

3.0 ~ 3.6

Transmit Power (dBm)

802.11b: 162 dBm (@11Mbps)
802.11g: 142 dBm (@54Mbps)
802.11n: 132 dBm (@HT20, MCS7)

Receiving Sensitivity

54 Mbps (3/4 64-QAM): -70dBm
6 Mbps (1/2 BPSK): -88dBm
CCK, 1 Mbps : -90dBm
CCK, 11 Mbps: -85dBm
HT20, MCS7 (65 Mbps, 72.2 Mbps): -67dBm

UART Baudrate

Support 300 ~ 4608000 bps Default 115200 bps

Operating Temperature (C)

-20 to 85

Frequency Range

2412 ~ 2484MHz

Operating Current

80mA

Operating Voltage

3.0-3.6V

Security

WEP/WPA-PSK/WPA2-PSK

IO Port

9

Interface

UART/GPIO/ADC/PWM

Length (mm)

24

Width (mm)

16

Height(mm)

3

Weight (gm)

3


* Product Images are shown for illustrative purposes only and may differ from actual product.

Shipping Policies

  • To ensure that your order reaches you in the fastest time and in good condition, we only ship through reputed courier agencies.
  • While we shall strive to ship all items in your order together, this may not always be possible due to product characteristics, or availability. However, we will inform you before doing it.
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  • Please plan your order allowing sufficient time for the delivery instead of last-minute orders.

Guarantee/Warranty

All items are delivered with a standard warranty of minimum 15 days (unless otherwise specified in the product page) to protect the customers from any manufacturing defect. If you have any problems with your order, please notify us within this duration from the date of shipment of any defective product. You agree to pay for the return shipping on exchanges and returns and we will reimburse this cost upon verification of a defect with the product. We will replace or repair the damaged products at free of cost with shipping prepaid by us. In case, we do not have the product in stock to provide a replacement, we will issue a 100% refund. Furthermore, no warranty will apply if the Product has been subject to misuse, static discharge, neglect, accident, modification, or has been soldered or altered in any way.

To the product need to be exchanged, firstly, please send the photos of damaged products to us. We will estimate the damages then decide the best way to exchange or return the product. If the particular item is not in stock to replace, we will provide the full refund.

100% Refund/Replacement

We guarantee to provide accurate descriptions and high-quality product as mentioned in the website. In order to protect customers from shipping damage, item mismatch or parts missing, etc., we are providing 2 days time (From the date of order delivery) to report the complaint by going to my account section and then to your order, you will find an option for Request Refund. Our technical team will verify the submitted details visually and will issue RMA number to return the material. Once we received the product our experts will verify the issue reported and will send the replacement items to the customer shipping cost prepaid by us. In case, we do not have the product in stock to provide a replacement, we will issue a 100% refund. Furthermore, no warranty will apply if the Product has been subject to misuse, static discharge, neglect, accident, modification, or has been soldered or altered in any way. Due to the nature of the products we are selling and our strict quality policy, we are unable to offer order cancellation and return without a valid reason. ROBODIUM reserves the right to take the final decision on all refund request.

Changing or Canceling An Order

Need change something about your order or just want it canceled? You can ask us (by Email Only ) to change the items on your order, update an address or payment method, or just cancel it. Customer Service will get back to you by email within one business day regarding your request. Only orders that are still in status “Pending” or “Payment Verification” can be altered or canceled. If your order has already moved to a different status, you won’t be able to alter it or cancel it. In some cases, Order cancellation may attract 5% bank charges depending on the payment methods used by the customer. (It is because most of payment gateway providers collect their Commission even though order canceled and refunded.).Due to the nature of the products we are selling and our strict quality policy, we are unable to offer order cancellation and return without a valid reason. ROBODIUM reserves the right to take the final decision on all refund request.

Return Guidelines

Once we confirmed the faulty item cannot be repairable by the customer or by Remote Desktop (Team Viewer), we will issue the RMA Number, which you have to mention clearly on Shipping boxes. Do not write anything on the merchandise packaging (Product package). Defective unused merchandise will be replaced within 2 days of receipt. All returns must include a copy of the original packing list that came with your shipment.

Limits Of Responsibility

We accept no responsibility for improper installation of our products. Electrical polarity must be properly observed in hooking up electrical components.