OSOYOO DIY Soldering Practice Kit – Ultrasonic Levitation Electronics Project with USB Powered, Pre-Soldered Chips

Product Overview OSOYOO DIY Ultrasonic Levitation Soldering Kit is a fun and educational electronics project for beginners aged 14+. Learn soldering skills while creating a device that can levitate small foam balls, giving an exciting hands-on STEM experience. Perfect for students, hobbyists, and classroom workshops. Kit Versions New Version: Three main chips are pre-soldered to the PCB for easier assembly; only connectors and LED require soldering. Old Version: All components need to be soldered. Please check before ordering to ensure you receive the version you prefer. Key Features Beginner-Friendly Soldering Practice: Designed for teens and adults, the kit allows easy soldering practice with clear PCB layout and step-by-step instructions. LED Indicator & Levitation Effect: Once assembled, small 1–2mm foam balls can levitate between the ultrasonic transducers, demonstrating basic physics principles. USB Powered Convenience: Includes a USB cable for easy demonstration anywhere. Compatible with computers or laptops. (Power bank not included.) Step-by-Step Instructions: Printed manual reduces errors and ensures a smooth assembly process. STEM Educational Tool: Ideal for schools, after-school programs, and DIY workshops; teaches electronics, logic, and fine motor skills. Included PCB with pre-soldered chips (new version) LED and connector components USB cable Step-by-step printed instruction manual Not Included Soldering iron Power bank Tips for Best Experience Use foam balls with a diameter of 1–2 mm for optimal levitation. Ensure USB power source is stable to avoid short-term malfunction. Avoid excessive continuous operation to prolong device life. Why Choose OSOYOO Reduced assembly difficulty with pre-soldered chips Fun and interactive for STEM learning Perfect for DIY, education, and hobby electronics projects