ESP8266 Remote Serial Port WIFI Transceiver Wireless Module

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 to offload all Wi-Fi networking functions from another application processor.

ESP8266 has powerful on-board 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 runtime. Its high degree of on-chip integration allows for minimal external circuitry, and the entire solution, including front-end module, is designed to occupy minimal PCB area.

Product Details :-
WIFI Wireless Transceiver Module
Condition: New
LWIP agreement
Supports 3 modes: AP,STA,AP STA
802.11 b/g/n
High quality module
High efficiency AT commands, simple for your development.

Important note: This is a 3.3v module, ensure it is only connected to the 3v lines on your micro-controller, direct 5v will damage the module.

In addition to the 3.3v power supply for the module, 5v TTL data lines also need to shifted to 3.3v. When using the module with a 5V micro-controller, such as a standard Arduino, ensure to use a level shifter on the URXD pin - a simple resistor-zener level shifter is sufficient. Again, this is to prevent over-voltage.

ESP8266 Applications
Smart power plugs
Home automation
Mesh network
Industrial wireless control
Baby monitors
IP Cameras
Sensor networks
Wearable electronics
Wi-Fi location-aware devices
Security ID tags
Wi-Fi position system beacons


ESP-01 through the use of professional equipment matching PCB antenna, the radiation effect is excellent, 8PIN-pin serial port and upgrade leads to the mouth, and a reset
ESP-02 external antenna can penetrate the metal shield, better external antenna, the proposed standard with 50-ohm antenna
ESP-03 leads all available IO ports, and using high-gain antennas shrink ceramics, suitable for development with the SDK friend
ESP-04 leads all the IO ports, antenna customers can design their own freedom, more flexible
ESP-05 interface only leads to ease of use UART and VCC
ESP-06: bottom mount technology, leads all the IO ports, with metal shielding shell
ESP-07: Semi-hole chip technology, all the IO leads, with metal shielding shell
ESP-08: same as ESP-07, except that the antenna is in the form of customers can define their own
ESP-09: Ultra-small size package, only 10 * 10 mm, four-layer board technology 1M bytes!
ESP-10: SMD interface, narrow-body design, 10 mm wide, suitable for light with controller
ESP-11: SMD interface, ceramic antenna, small size
ESP-12: Awaiting description

Important note: This is a 3.3v module, ensure it is only connected to the 3v lines on your micro-controller, direct 5v will damage the module.

In addition to the 3.3v power supply for the module, 5v TTL data lines also need to shifted to 3.3v. When using the module with a 5V micro-controller, such as a standard Arduino, ensure to use a level shifter on the URXD pin - a simple resistor-zener level shifter is sufficient. Again, this is to prevent over-voltage.

For more information on developing with this module, visit: www.esp8266.com

Package content:
1 x ESP8266 Module


Raspberry Pi is a Trademark of the Raspberry Pi Foundation


Product ID: EP016
Product ID: EP017