WEMOS Mini D1 | Relay and Buzzer Case

thingiverse

WEMOS D1 Mini Garage Door Opener Case with Relay and Buzzer Integration A DIY project to create a user-friendly garage door opener using the WEMOS D1 mini, featuring a relay for controlling garage doors and a buzzer for alerts. Key Components: - WEMOS D1 Mini Microcontroller: The brain of the operation, handling sensor inputs, motor control, and Blynk app integration. - Relay Module: Controls the garage door motor, ensuring safe and efficient operation. - Buzzer: Provides audible feedback when the garage door is opened or closed. Getting Started: 1. Connect the WEMOS D1 Mini to your Wi-Fi network using a compatible router. 2. Install the Blynk app on your smartphone and create an account. 3. Configure the relay module according to the manufacturer's instructions. 4. Assemble all components into the custom case, ensuring secure connections. Software Setup: 1. Download and install the Arduino IDE. 2. Upload the custom firmware code to the WEMOS D1 Mini using a USB cable. 3. Use the Blynk app to send commands to the garage door opener, such as opening or closing the door. Safety Precautions: - Always disconnect power when working with electrical components. - Ensure proper installation and testing of the relay module before use. - Regularly inspect the garage door mechanism for wear and tear. Tips and Variations: - Integrate additional sensors to detect obstacles or intruders. - Add a camera module for visual monitoring. - Use the Blynk app's customization options to personalize your garage door opener.