DIY Club

 PVC Pipe Vacuum Cleaner DIY PVC Pipe Vacuum Cleaner DIY A PVC Pipe Vacuum Cleaner is a fun and practical DIY project that turns simple PVC pipes and a small motor into a working mini vacuum cleaner. It’s budget-friendly, lightweight, and perfect for cleaning small spaces, keyboards, workbenches, and DIY project areas. Why Make a PVC Vacuum Cleaner? Low Cost: Made from easily available PVC pipes and parts. Custom Design: Build it in any size you want. Eco-Friendly: Reuse old motors and plastic bottles. Fun DIY Project: Great for learning about suction and airflow. Materials Needed PVC pipes & fittings (for body and nozzle) Small DC motor or blower fan Plastic bottle/container (dust collector) Mesh/filter (to trap dust) Switch & wiring Power source (battery or adapter) How It Works Airflow: The motor with a fan creates suction inside the PVC pipe chamber. Dust Collection: Air and dust are pulled into the PVC nozzle and trapp...

 Magnetic Field Sensor Magnetic Field Sensor A magnetic field sensor is an electronic device that detects the strength and direction of a magnetic field. These sensors are widely used in navigation systems, smartphones, industrial automation, and DIY electronics projects. How a Magnetic Field Sensor Works Magnetic field sensors often use the Hall Effect principle or magnetoresistive materials . When exposed to a magnetic field, the sensor generates a small voltage or changes its resistance, which can then be measured by a microcontroller (like Arduino or Raspberry Pi). Types of Magnetic Field Sensors Hall Effect Sensors: Detect presence and strength of magnetic fields. Magnetoresistive Sensors: Provide precise magnetic field measurements. Fluxgate Sensors: Used for high-accuracy magnetic field detection. Compasses (Magnetometers): Detect Earth’s magnetic field for navigation. Applications of Magnetic Field Sensors Consumer Electronics: Smartphone comp...