ESP-12F ESP8266 Wifi Wireless IoT Board Module

ESP-12F ESP8266 Wi-Fi IoT Module

The ESP-12F is a powerful, highly integrated, and ultra-low-cost Wi-Fi module built around the renowned Espressif ESP8266EX SoC. It provides a complete and self-contained Wi-Fi networking solution, allowing it to either host an application or offload all Wi-Fi networking functions from another application processor. As a surface-mount module with castellated edges, the ESP-12F is designed for mass production and is the go-to choice for adding robust wireless connectivity to any embedded systems or IoT project.

🔧 Key Features

• Powerful ESP8266EX Core: Integrates a Tensilica L106 32-bit low-power RISC microprocessor for custom firmware.
• Complete Wi-Fi Solution: Supports 802.11 b/g/n standards with an integrated TCP/IP protocol stack.
• 4MB SPI Flash: Comes with 4 Megabytes (32 Mbit) of onboard flash memory for storing firmware and application data.
• Multiple Interfaces: Exposes multiple GPIO pins with support for SPI, I2C, I2S, UART, and a 10-bit ADC.
• Onboard Antenna: A high-performance PCB trace antenna is built directly into the module for excellent range and reliability.
• Production-Ready Design: The ESP-12F is FCC, CE, and RoHS certified, features a metal shield for improved performance, and is designed for surface-mount assembly.

💡 Applications

• Internet of Things (IoT) Sensor Nodes: Connect any sensor to the cloud over Wi-Fi.
• Smart Home Automation: The core of smart plugs, light bulbs, switches, and thermostats.
• Wearable Electronics: Its small size and low power consumption are ideal for wearable tech.
• Wireless Data Loggers: Remotely log and monitor data from any location with a Wi-Fi signal.
• Robotics and Remote Control: Control robots and drones over a Wi-Fi network.

⚙️ Technical Specifications

📦 Package Includes

• 1 × ESP-12F ESP8266 Wi-Fi Module
• Note: This is a surface-mount module and requires soldering. It is not breadboard-friendly without an adapter board.

✅ Why Choose This Module?

• Proven & Reliable IoT Solution: The ESP8266 is one of the most popular and battle-tested Wi-Fi chips for IoT applications.
• Ultra Low-Cost Connectivity: Offers an unbeatable price-to-performance ratio for adding Wi-Fi to any device.
• Production-Ready Design: With certifications and a surface-mount form factor, it's ready to be integrated into your final product.
• Massive Community Support: Backed by a huge global community with extensive documentation, tutorials, and libraries for Arduino, MicroPython, and ESP-IDF.