ESP8266 WiFi Module ESP-01 - esp01
ESP8266 ESP-01 WiFi Module is a compact and powerful wireless communication module designed for IoT and embedded system applications. Based on the ESP8266 chipset, it features built-in TCP/IP networking, WiFi connectivity, and support for AP, STA, and AP+STA modes. The module supports AT commands for easy integration with microcontrollers and development boards. Ideal for smart home systems, wireless sensors, automation projects, and low-cost Internet of Things applications.
وحدة ESP8266 ESP-01 WiFi Module هي وحدة اتصال لاسلكية صغيرة وعالية الكفاءة مخصصة لتطبيقات إنترنت الأشياء والأنظمة المدمجة. تعتمد على شريحة ESP8266 وتوفر اتصال WiFi مدمجاً مع دعم بروتوكول TCP/IP وأوضاع التشغيل AP وSTA وAP+STA. تدعم أوامر AT لسهولة الدمج مع المتحكمات الدقيقة ولوحات التطوير، مما يجعلها مناسبة لأنظمة المنازل الذكية والمستشعرات اللاسلكية ومشاريع الأتمتة والتطبيقات الإلكترونية المتصلة بالإنترنت.
The ESP8266 WiFi Module ESP-01 is a low-cost and highly efficient wireless communication module developed for Internet of Things (IoT), smart devices, and embedded networking applications. Powered by the popular ESP8266 WiFi chipset, the module integrates a complete TCP/IP protocol stack and wireless networking capability into a compact form factor.
The ESP-01 supports IEEE 802.11 b/g/n WiFi standards and provides multiple operating modes including Access Point (AP), Station (STA), and simultaneous AP+STA mode. It also supports WiFi Direct (P2P) and Soft-AP functionality, enabling flexible wireless networking solutions.
The module can be controlled using simple and efficient AT commands, making it easy to interface with Arduino, STM32, AVR, PIC, Raspberry Pi, and other microcontrollers through serial UART communication.
Its compact size, low power requirements, and built-in networking features make the ESP-01 ideal for smart home systems, wireless sensor nodes, IoT automation, remote monitoring, and embedded wireless communication projects.
For stable operation, the module requires a clean and stable power supply with correct GPIO startup configuration.
Specifications
- Product Type: WiFi Module
- Model: ESP8266 ESP-01
- Wireless Standard: IEEE 802.11 b/g/n
- Networking Protocol: Built-in TCP/IP Stack
- Communication Interface: UART Serial
- Supported Modes: AP, STA, AP+STA
- WiFi Functions: Soft-AP, WiFi Direct (P2P)
- Control Method: AT Commands
- Power Supply Requirement: Stable DC Power Supply
- GPIO Configuration: GPIO0, GPIO2 Pull-Up / GPIO15 Pull-Down
- CH_PD Pin: Must be Pulled High
- Application Type: IoT and Wireless Communication
Applications
- Internet of Things (IoT) projects
- Smart home automation systems
- Wireless sensor networks
- Remote monitoring systems
- WiFi-enabled embedded devices
- Arduino and microcontroller networking
- Robotics and automation systems
- Mobile app-controlled electronics
- Wireless data transmission projects
- DIY electronics and prototyping