Description
Product Description
The ESP8266 WiFi Module is a compact wireless communication module designed to add WiFi connectivity to compatible microcontrollers and electronic projects. It allows devices to connect to wireless networks and communicate with other devices, servers, and IoT platforms.
The module is commonly used in Internet of Things (IoT), home automation, wireless sensor monitoring, smart devices, and remote-control applications. Depending on the specific ESP8266 board or module version, it can communicate with a microcontroller through UART serial communication or operate with supported firmware.
The ESP8266 is popular among makers and developers because it offers an affordable way to build connected electronics projects. Product colour and PCB appearance may vary by available stock.
Key Features
- ESP8266-based WiFi module
- Wireless network connectivity
- Suitable for IoT applications
- Serial communication on compatible module versions
- Supports wireless data exchange
- Useful for home automation and smart devices
- Compatible with supported microcontrollers and development platforms
- Compact design for embedded electronics
- Suitable for prototyping and DIY projects
- PCB colour may vary
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | WiFi Communication Module |
| Wireless Chip | ESP8266 |
| Connectivity | WiFi |
| Communication Interface | UART on common ESP8266 modules |
| Operating Frequency | 2.4 GHz WiFi |
| Network Standard | IEEE 802.11 b/g/n support, depending on module and configuration |
| Application | Wireless Communication & IoT |
| Compatible Platforms | Arduino and other compatible microcontrollers |
| PCB Colour | May vary |
| Exact Model | Depends on supplied module version |
Applications
- Internet of Things (IoT) projects
- Home automation systems
- Wireless sensor monitoring
- Smart lighting control
- Remote device control
- Environmental monitoring
- Wireless data logging
- Web-based device control
- Arduino WiFi projects
- DIY electronics and robotics
Important Note
The ESP8266 is a 3.3V logic device. Do not assume that every module accepts 5V on its power or signal pins. Power requirements, pin configuration, antenna design, and supported features depend on the exact module supplied. Some versions require a stable 3.3V power supply capable of handling WiFi transmission current peaks.
The product colour, PCB layout, and module appearance may vary. Please verify the supplied version before wiring it to your project.
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