PCB For ESP12 Mini Module

Description

PCB For ESP12 Mini Module

Product Description:

This board is designed for the ESP8266 ESP-12 module (ESP-12S / ESP-12F) and provides a compact, easy-to-use interface for WiFi-based IoT development. It includes onboard 3.3V voltage regulation, TX/RX activity LEDs, and a simple UART interface for direct serial communication with USB-to-TTL adapters.

It’s perfect for makers and students who want to assemble and solder their own ESP8266 module, test WiFi applications, or integrate it into embedded systems.

Features:

• Compatible with ESP-12S / ESP-12F (ESP8266) modules.

• Onboard AMS1117-3.3V voltage regulator – accepts 5V input and provides stable 3.3V output.

• Power input via 4-pin header:

  • 5V, GND, TX, RX.

• TX/RX indicator LEDs for visual UART communication feedback.

• Compact layout for breadboard or embedded use.

• Decoupling capacitors for stable operation (10µF + 100nF).

• Clear silk labels for easy DIY assembly.

• Designed and optimized by UGE Electronics for easy soldering and educational use.

Technical Specifications:

Applications:

• WiFi-enabled IoT devices and prototypes

• Remote monitoring and control projects

• Home automation systems

• Wireless data logging

• Educational and training kits

Soldering Assembly Manual Diagram