WiFi Controller (IoT)

The WiFi Controller project is an embedded IoT system designed for secure wireless control of multiple devices via a mobile application. The system is built around an STM32 microcontroller integrated with an ESP32 WiFi module, enabling real-time communication, scheduling, and remote device management. A custom PCB and enclosure were designed to ensure reliability, electrical safety, and ease of installation, demonstrating a complete end-to-end IoT product from firmware to user interface.

System & Hardware

WiFi Controller hardware 1

WiFi Controller – Skills & Technologies

  • Embedded Systems
  • IoT System Design
  • STM32
  • ESP32
  • WiFi Communication
  • C / C++
  • RTOS
  • Mobile App Integration
  • Device Scheduling & Automation
  • Custom PCB Design
  • Power Management
  • Embedded Networking
  • Firmware Development
  • Enclosure & Product Design
  • Prototyping & Testing
  • Git
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