Description:

Are you looking for a powerful and versatile Wi-Fi module that can easily connect your projects to the internet? Look no further than the ESP01!

The ESP01 is a compact and cost-effective Wi-Fi module based on the ESP8266 chip. It's designed to provide seamless wireless connectivity to your projects, making it an excellent choice for IoT, home automation, and other internet-connected applications.

With its small size and low power consumption, the ESP01 is easy to integrate into your projects, and it comes with a variety of features that make it a versatile choice for any application. It supports multiple Wi-Fi modes, including AP and STA modes, and it can be easily programmed using the Arduino IDE or other popular programming languages.

In addition, the ESP01 offers plenty of memory for your applications, with 1MB of flash memory and 80KB of RAM. It also includes a built-in TCP/IP protocol stack, allowing you to easily establish connections to the internet and other devices.

Whether you're building a smart home system, a wireless sensor network, or any other IoT project, the ESP01 is the perfect choice for adding Wi-Fi connectivity. Order your ESP01 today and start building the internet-connected projects of your dreams!

Common uses:

1. IoT projects: The ESP01 is an excellent choice for building internet of things (IoT) projects. Its small size, low power consumption, and built-in Wi-Fi connectivity make it ideal for sensors, smart home devices, and other IoT applications.
2. Home automation: With the ESP01, you can easily build your own home automation system. You can use it to control lights, appliances, and other devices from your smartphone or other internet-connected device.
3. Remote monitoring: The ESP01 can be used to build remote monitoring systems for temperature, humidity, and other environmental factors. You can use it to collect data from sensors and transmit that data over Wi-Fi to a remote server or dashboard.
4. Wireless communication: The ESP01 can be used to establish wireless communication between devices. For example, you can use it to create a wireless serial communication link between two microcontrollers or to control a robot wirelessly.
5. Security systems: The ESP01 can be used to build security systems that send alerts to your smartphone or other device. You can use it to monitor motion sensors, door sensors, and other security devices and receive notifications if there's an intrusion.

Specifications:

• Chip: ESP8266EX
• Wi-Fi protocol: 802.11 b/g/n
• Wi-Fi modes: AP, STA, AP+STA
• Operating voltage: 3.0-3.6V DC
• ESP-01 Flash memory: 512KB
• ESP-01s Flash memory: 1MB
• GPIO: 4
• Maximum transmit power: 19.5 dBm
• Dimensions: 24.8mm x 14.3mm x 3mm
• Antenna: On-board PCB antenna