ESP8266 Serial WIFI Model ESP-01

Description

The ESP8266 Serial WIFI Model ESP-01 is a low-cost, compact, and powerful Wi-Fi module designed for IoT applications. It allows microcontrollers to connect to a Wi-Fi network and make simple TCP/IP connections using Hayes-style commands. This module is perfect for developers and hobbyists working on IoT projects.

Specifications:

Chipset: ESP8266EX

Flash Memory: 512kB

SRAM: 64kB

Wi-Fi Protocols: 802.11 b/g/n

Operating Voltage: 3.0V – 3.6V

Operating Temperature: -40°C to +125°C

Dimensions: 24.8mm x 14.3mm

Weight: 1.5g

Features:

1-Low Power Consumption: Supports deep sleep mode with less than 10uA current consumption.

2-High Integration: Includes a built-in TCP/IP protocol stack.

3-Versatile Operation Modes: Can operate as a station, soft access point, or both.

4-Easy to Use: Compatible with Arduino IDE and AT commands.

5-Compact Design: Small form factor makes it ideal for space-constrained applications.

Pinout Diagram

Here’s the pinout diagram for the ESP8266 Serial WIFI Model ESP-01:

How to Use:

1-Connect the ESP-01 Module: Insert the ESP-01 module into a compatible adapter or breadboard.

2-Power the Module: Provide a 3.3V power supply to the VCC pin and connect the GND pin to ground.

3-Programming Mode: To put the ESP-01 into programming mode, connect the GPIO0 pin to GND and reset the module.

4-Upload Code: Use the Arduino IDE or any other compatible software to upload your code to the ESP-01 module.

5-Normal Operation: After programming, disconnect the GPIO0 pin from GND and reset the module to run the uploaded code.