Ai Thinker ESP-07S ESP8266 Serial WiFi Module

Overview of this Ai Thinker ESP-07S ESP8266 Serial WiFi Module

Introducing the Roboway Ai Thinker ESP-07S ESP8266 Serial WiFi Module at best price in India. This ESP-07S is a small but powerful module that allows devices to connect to WiFi for making it perfect for IoT (Internet of Things) projects. It based on ESP8266 chip and it uses the popular ESP8266 microchip, known for its reliability, low cost, and wide community support.

This ESP-07S ESP8266 Ai Thinker WiFi module built-in WiFi capability  you don’t need any extra hardware for wireless connectivity; it can directly connect to a WiFi network for sending and receiving data. This module supports standard UART (serial communication), making it easy to connect with microcontrollers like Arduino, STM32, or other boards.

Features

Built-in WiFi Support – It comes with an ESP8266 chip that already has WiFi built-in, so you can easily connect your project to any WiFi network without needing extra modules.

Compact Size – The ESP-07S is very small in size, making it perfect for embedding into DIY electronics, IoT devices, or smart gadgets without taking much space.

Strong Wireless Range – It has an external antenna connector that allows you to connect a stronger antenna, giving better WiFi coverage and stable connectivity over a longer distance.

Low Power Consumption – It designed to save energy, it can go into different sleep modes, which makes it suitable for battery-powered projects and long-term usage.

Multiple GPIO Pins – This module gives several input/output pins that let you connect sensors, relays, LEDs, and other components directly to the board for smart control.

Specification

Chipset: ESP8266EX

Wi-Fi Standard: IEEE 802.11 b/g/n

Frequency: 2.4 GHz

Operating Voltage: 3.0V to 3.6V DC

Flash Memory: 4 MB (32 Mbit)

Data Rate: Up to 72.2 Mbps

GPIO Pins: 16 (GPIO0 to GPIO15)

Antenna Type: External antenna via U.FL connector

Transmit Power: +20 dBm (at 802.11b mode)

Communication Interfaces: UART, SPI, I2C, PWM

Current Consumption: 70 mA (average in active mode)

Deep Sleep Power Consumption: <10 µA

Operating Modes: Station, SoftAP, SoftAP+Station

Dimensions: 24 mm x 16 mm x 4.5 mm

Operating Temperature: -40°C to 85°C (-40°F to 185°F)

Applications: IoT, Smart Home, Wireless Networking, Automation

Weight: 3 grams

SKU: RW-77