FM Radio Kit, Soldering Practice Kits DIY Electronic School Project FM 87-108MHz with 2 Power Supply Modes USB or Battery EK1989, Soldering Learning and Teaching Kit for Beginners Adults Kids Youth

• Wide FM Reception: After assembly, this FM radio soldering project kit receives 87-108MHz FM bands with stable tuning, reliable signal locking, and reduced background noise, helping beginners experience real electronic radio operation while enjoying smooth music, news, talk shows, and learning broadcasts in daily listening or school project practice
• Dual Power Supply Modes for Flexible Use: The electronic DIY radio kit supports both USB 5V power and 2×AA battery operation, making it suitable for home study desks, classrooms, travel activities, camping projects, workshops, car use, and outdoor learning scenes, allowing users to switch power modes freely according to usage habits and application environments
• Headphone Jack for Personal Listening: Equipped with a practical 3.5mm headphone jack, this FM radio kit allows users to enjoy private listening in libraries, offices, classrooms, dormitories, gardens, and shared spaces, supporting headphones or small speakers, making it convenient for students, hobbyists, and beginners to practice soldering and enjoy focused radio listening without disturbing others
• Great for Soldering Learning: This DIY electronic project kit helps improve soldering techniques, familiarise users with resistors, capacitors, chips, antennas, and PCB components, and supports educational scenarios such as school electronics courses, engineering experiments, maker workshops, hobby projects, family learning, youth practice training, and adult technical interest development
• Portable FM Radio: After completion, the compact FM radio is lightweight and easy to carry for travel study, home entertainment, hobby collections, personal learning displays, or classroom demonstrations, making it a meaningful DIY project gift for beginners, students, teenagers, adults, hobby enthusiasts, and retirees who enjoy electronic assembly and creative soldering projects

Product description This FM Radio Kit Soldering Practice Kit is designed as a practical DIY electronic learning project for beginners, students, adults, hobby enthusiasts, and STEM education users. After assembly, the FM radio can receive 87-108MHz frequency signals with stable tuning performance and smooth sound output, making it suitable for daily listening, electronic experiments, and soldering practice activities. The kit supports dual power supply modes, including USB 5V power and 2×AA battery operation, allowing users to use the radio conveniently at home, in classrooms, during travel, in workshops, or in outdoor learning environments. Whether placed on a desk, carried in a school bag, or used during hobby project activities, the radio remains flexible and easy to operate in different scenarios. Equipped with a 3.5mm headphone jack, the FM radio provides a personalised listening experience for study rooms, offices, libraries, shared environments, and quiet working situations. Users can connect headphones or small speakers when needed, making it practical for focused listening without causing disturbance to others. This soldering project kit not only improves soldering skills but also helps users better understand electronic components such as resistors, capacitors, IC modules, antennas, and PCB layout structures. It is ideal for STEM teaching, school electronic courses, maker workshops, hobby learning activities, personal skill improvement, and family education guidance. After assembly, the portable FM radio becomes a meaningful hands-on project and display piece. It is suitable as a creative DIY gift for beginners, students, youths, adults, electronics enthusiasts, hobby learners, and retirees who enjoy building radio receivers and practicing electronics projects. Directions 1. Unbox the kit and lay out all the components. 2. Follow the schematic diagram provided to identify and locate each component on the PCB. 3. Using the soldering iron and solder, connect each component to the PCB according to the schematic. 4. Ensure all connections are secure and free of solder bridges or cold joints. 5. Once all components are soldered, carefully insert the PCB into the enclosure. 6. Connect the antenna and power supply (USB or 2×AA batteries) to complete the assembly. 7. Tune the FM radio to receive stations within the 87-108MHz frequency range. Safety Warning NO