ESP8266 WiFi Module | PDF - Scribd
Also, ESP8266EX can be applied to any microcontroller design as a Wi-Fi adaptor through SPI/SDIO or UART interfaces. ESP8266EX integrates antenna switches, RF balun, power amplifier, low noise receive amplifier, filters and power management modules.
ESP8266 Modules Comparison | PDF - Scribd
This document compares different ESP8266EX small WiFi modules, including their antenna configuration, dimensions, pinouts, and key features. Modules range from the basic ESP-01 with a printed PCB antenna to surface mount options like the ESP-03 and ESP-04.
PDF ESP8266 Arduino Core Documentation - Read the Docs
protocol of the ESP8266 and ESP32 microcontrollers to communication with back-to-basics electronics. A chapter on measuring electricity with an ESP8266 or ESP32 microcontroller, applied to a solar panel project, continues the electronics theme to understand the methodology behind sensors.
Esp8266 Series Modules User Manual en | PDF - Scribd
What is an ESP8266? The ESP8266 is a System on a Chip (SoC), manufactured by the Chinese company Espressif. It consists of a Tensilica L106 32-bit micro controller unit (MCU) and a Wi-Fi transceiver. It has 11 GPIO pins* (General Purpose Input/Output pins), and an analog input as well.