SPECIFICATIONS

Brand Name: NONE

Condition: New

High-concerned chemical: none

Origin: Mainland China

Type: Module

Product Name: ESP8266 Serial WiFi Module

Models: ESP-12E; ESP-12F; ESP12S;

Technical Specifications:
Supply Voltage: 3.0V to 3.6V;
Operating Current: Average 80 mA;
Dimensions: ESP-12E and ESP-12F: 24 x 15.9 mm;
ESP12S: 24.2 x 15.9 mm, but with a different antenna design and slightly modified layout;
GPIO Pins: Up to 16 GPIO pins available;
Communication: Supports serial (UART), SPI, I2C, and other interfaces;

Main Features:
WiFi Connection: Provides 802.11 b/g/n Wi-Fi connectivity.
Compatibility: Fully compatible with the TCP/IP protocol stack, usable for various internet or LAN connection applications.
Microcontroller Functionality: Built-in Tensilica L106 32-bit microcontroller, can run applications independently or be slave-controlled by other microcontrollers.
Programming Support: Supports AT command set, NodeMCU, and Arduino programming.
Storage: Built-in SPI Flash, supports larger external Flash storage.

Functional Advantages:
Multi-Mode Operation: Supports AP, STA, and AP+STA modes, meeting diverse network needs.
Enhanced Signal Processing: ESP-12F has improved peripheral circuits and four-layer board design, enhancing signal stability and interference resistance.
Wide Applications: Suitable for smart homes, wireless sensor networks, industrial controls, and other areas.

Packaging and Weight: Package Quantity: 10 units per pack.
Individual Weight: Approximately 2 grams.

Usage Precautions: Ensure the use of a stable independent power supply, and pay attention to the connections of power and ground lines.