esp 01 pin diagram

The ESP-01 is a popular and versatile WiFi module that is widely used in the Internet of Things (IoT) and other embedded applications. This module is designed based on the ESP8266 microcontroller and provides a convenient and easy-to-use platform for adding WiFi connectivity to a wide range of electronic devices. The ESP-01 features a compact form factor, making it suitable for integrating into small and space-constrained designs. It comes with several GPIO pins, allowing for flexible interfacing with various sensors, actuators, and other peripherals. Additionally, the module is equipped with a built-in antenna for reliable wireless communication. The module is programmable using the widely supported Arduino IDE, enabling developers to quickly and easily develop custom firmware for their specific applications. With its low cost, low power consumption, and robust performance, the ESP-01 is an excellent choice for adding WiFi connectivity to embedded projects. Overall, the ESP-01 is a versatile and cost-effective solution for incorporating reliable WiFi connectivity into a wide range of electronic devices.