ESP-01 ESP8266-01 WiFi Transceiver Module

ESP-01 ESP8266-01 WiFi Transceiver Module The ESP8266-01 is a low cost and user-friendly device to provide internet connectivity to your projects. This module can be used as a Wi-Fi hotspot or can connect to any WI-Fi network. We use this module to make our projects IoT enabled and gather and process the data easily. The ESP-01 can also fetch data from the internet and it can be used in your project. Its most important feature is that it can be programmed with Arduino IDE , which makes it a lot more user friendly. One drawback of this module is that it only has two GPIO pins, so you have to use it along with another controller like Arduino , or go for other modules like NodeMCU , ESP-12 , or ESP-32 . It finds uses in Portable Electronics, Robotics, Home Automation, Wireless Data Logging, etc.