Don't throw the Old mobile Charger ! Incredible Idea 💡😲 / Make A fan

A DIY fan made from old mobile chargers! That's a creative and eco-friendly project. Here's a step-by-step guide to make a simple fan: Materials: - Old mobile charger - Small DC motor (from the charger) - Battery (e.g., 9V, 6V, or 3.7V) - Wire - Switch - Propeller or fan blades (e.g., from plastic bottle, cardboard, or wood) - Glue or hot glue gun - Scissors - Tape Instructions: *Step 1: Harvest the DC Motor* 1. Disassemble the old mobile charger. 2. Carefully remove the DC motor. 3. Identify the positive and negative terminals. *Step 2: Prepare the Motor* 1. Clean the motor and terminals. 2. Check the motor's voltage rating. *Step 3: Create the Fan Blades* 1. Cut out propeller-shaped blades from plastic, cardboard, or wood. 2. Sand the edges for smoothness. *Step 4: Assemble the Fan* 1. Connect the motor to the battery using wire. 2. Attach the switch to the circuit. 3. Glue the fan blades to the motor shaft. 4. Secure the motor to a base (e.g., cardboard, wood). *Step 5: Test and Refine* 1. Test the fan. 2. Adjust the blade angle for better airflow. 3. Add additional features (e.g., LED light, speed control). Tips and variations: - Use a USB rechargeable battery for convenience. - Add a voltage regulator for stable output. - Experiment with different blade designs or materials. - Create a portable fan using a power bank. - Decorate the fan with paint, stickers, or markers. Safety considerations: - Handle electrical components with care. - Avoid short circuits or electrical shocks. - Keep the fan away from water or moisture. *Benefits:* - Reuses old materials, reducing waste. - Saves energy compared to traditional fans. - Portable and compact design. - Low-cost DIY project. *Challenges:* - Optimizing fan efficiency and airflow. - Ensuring motor reliability and durability. - Designing a stable and balanced fan. Get creative, and have fun making your eco-friendly fan from old mobile chargers!