ESP-8266 12E
ESP8266-12E is a Wi-Fi module based on the ESP8266EX chip, offering built-in TCP/IP, 4MB flash, and multiple GPIOs for IoT and embedded applications.
ESP8266-12E Wi-Fi Module:
The ESP8266-12E is a highly integrated Wi-Fi module based on the ESP8266EX SoC from Espressif Systems. It provides complete TCP/IP networking, Wi-Fi connectivity, and microcontroller functionality in a compact, affordable package — making it one of the most popular choices for IoT (Internet of Things), home automation, and wireless embedded projects.
This module features an onboard PCB antenna, 4MB flash memory, and multiple GPIO pins that can be configured for UART, SPI, I2C, PWM, and ADC functions. With built-in Wi-Fi support (802.11 b/g/n), the ESP8266-12E allows devices to easily connect to local networks or the Internet for cloud-based applications.
It can be programmed directly using the Arduino IDE, NodeMCU (Lua), or MicroPython, providing flexibility for developers, students, and engineers working on IoT and automation projects.