Release Notes

Version 1.0.0 (Initial Release)

Initial release of the ESP8266 client firmware and companion app integration.

🚀 Key Features

• Quad-Relay Support
  • Control up to 4 independent water valves or electrical devices.
• Dynamic Switch Types
  • Support for Binary, Delay, and Interval switches to suit different automation needs.
• Real-time Status Monitoring
  • Live MCU status updates directly in the companion app.
• Effortless WiFi Setup
  • Built-in Captive Portal for easy network configuration.

🔧 Hardware Control

• Output Pins Support
  • Supports D1 (GPIO 5), D2 (GPIO 4), D6 (GPIO 12), and D7 (GPIO 13).
  • Active Low Logic compatible with most standard relay modules.
• One-Touch Reset
  • Hold button D3 for 3 seconds to clear WiFi credentials and enter configuration mode.

📱 App Integration

• Switch Control
  • Binary Switches: Standard ON/OFF control for immediate action.
  • Delay Switches: Timer-based auto-OFF after a specified duration.
  • Interval Switches: Programmable schedules for “Once” or “Daily” operations.
• Auto-Discovery
  • MCU boards are automatically listed in the client list for easy setup.

📡 Connectivity

• MQTT Communication
  • Fast and reliable remote control over the internet.
  • New topic pattern support for multi-device management.
• LED Indicators
  • Fast Blinking: Connecting to WiFi.
  • Slow Blinking: Configuration Mode active.
  • Solid ON: Connected and ready.

📥 Get Started

• For more details on how to use these features, refer to the User Guide.