ESP8266 ESP-03 WiFi Wireless Transceiver Module

ESP8266 ESP-03 WiFi Wireless Transceiver Module is WiFi serial transceiver module (ESP-03) , supported ESP8266 SoC. The SoC has Integrated TCP/IP protocol stack, making it highly useful in applications of Internet of Things (IoT). The range of operation of this module is nearly up to a couple of kilometers making it an excellent solution for robot applications that require remote .

ESP-03 features a built-in ceramic antenna, 7 GPIO pins, and UART (Rx,Tx) pins for communication with other devices.