ESP8266 ESP-01 WiFi Wireless Tranceiver Module 1MB Flash

These modules include 1MB (8Mbit) of flash memory, twice the size of the older blue colored ESP-01 module The ESP8266 Serial/UART to Wi-Fi module is a great way to connect your Arduino or other microcontroller projects to a Wi-Fi network Create your next internet of things (IOT) project with affordable network connectivity by implementing this module into your design The module has the ability to run independent of a host controller The eight-pin header includes two GPIO pins that allow for direct connection of the module to sensors, peripherals, or host controller Check out our ESP8266 breadboard adapter to use your ESP8266 module with a breadboard The ESP8266 has 3.6V tolerant I/Os so you will need a logic level converter to connect it with higher voltage devices such as Arduino The ESP8266 requires 3.3V power so you may need a 3.3V voltage regulator to provide the correct voltage, depending on your setup Specifications 802.11 b/g/n Serial/UART baud rate: 115200 bps I