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DIY FM Radio Kit 87-108MHz - Electronic Assembly Project with LED Display & Volume Control | RDA5807 Radio Module Building Kit for Learning
  • DIY FM Radio Kit 87-108MHz - Electronic Assembly Project with LED Display & Volume Control | RDA5807 Radio Module Building Kit for Learning
  • DIY FM Radio Kit 87-108MHz - Electronic Assembly Project with LED Display & Volume Control | RDA5807 Radio Module Building Kit for Learning
  • DIY FM Radio Kit 87-108MHz - Electronic Assembly Project with LED Display & Volume Control | RDA5807 Radio Module Building Kit for Learning
  • DIY FM Radio Kit 87-108MHz - Electronic Assembly Project with LED Display & Volume Control | RDA5807 Radio Module Building Kit for Learning
  • DIY FM Radio Kit 87-108MHz - Electronic Assembly Project with LED Display & Volume Control | RDA5807 Radio Module Building Kit for Learning
  • DIY FM Radio Kit 87-108MHz - Electronic Assembly Project with LED Display & Volume Control | RDA5807 Radio Module Building Kit for Learning
  • DIY FM Radio Kit 87-108MHz - Electronic Assembly Project with LED Display & Volume Control | RDA5807 Radio Module Building Kit for Learning
  • DIY FM Radio Kit 87-108MHz - Electronic Assembly Project with LED Display & Volume Control | RDA5807 Radio Module Building Kit for Learning
DIY FM Radio Kit 87-108MHz - Electronic Assembly Project with LED Display & Volume Control | RDA5807 Radio Module Building Kit for Learning

DIY FM Radio Kit 87-108MHz - Electronic Assembly Project with LED Display & Volume Control | RDA5807 Radio Module Building Kit for Learning

$52.35
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DIY FM Radio Kit - Complete Electronics Learning Project

Build your own professional FM radio receiver with this comprehensive electronics kit! Perfect for students, hobbyists, and anyone interested in radio frequency (RF) circuit design.

📻 Key Features: ✅ Full FM Band Reception - Covers 87-108MHz frequency range ✅ LED Digital Display - Clear frequency and volume indication ✅ High-Quality Audio - TDA2822 power amplifier for excellent sound ✅ Advanced RF Module - RDA5807S chip with superior performance ✅ Adjustable Volume Control - Precise audio level adjustment ✅ Dual Power Options - 5V USB or 4x AA battery operation

🔧 Technical Specifications:

  • RF Module: RDA5807S - Professional radio receiver chip
  • Audio Amplifier: TDA2822 integrated circuit
  • Frequency Range: 87-108MHz (global FM band)
  • Power Supply: 5V DC adapter OR 4x AA batteries (3V-6V range)
  • Package Type: SMD components for compact design
  • Display: LED digital frequency/volume indicator

🎯 Advanced Audio Features: ✅ Noise Elimination - Clean, interference-free reception ✅ Soft Mute Function - Smooth audio transitions ✅ Bass Enhancement - Rich, full sound reproduction ✅ High Sensitivity - Receives weak stations clearly ✅ Low Noise Design - Minimal background interference ✅ Anti-Interference - Strong rejection of unwanted signals

📚 Perfect For:

  • Electronics Students - Learn RF circuit design and radio principles
  • Ham Radio Operators - Understanding receiver architecture
  • DIY Enthusiasts - Build a functional radio for daily use
  • STEM Education - Hands-on learning about radio frequency technology
  • Maker Projects - Integration into larger electronic projects

🔨 Assembly Information:

  • Skill Level: Intermediate (SMD soldering experience helpful)
  • Package Type: Surface Mount Device (SMD) components
  • Customizable: Yes - modify circuit for specific needs
  • Tools Required: SMD soldering equipment, multimeter
  • Assembly Time: 3-5 hours depending on experience

📦 Complete Kit Includes: ✅ RDA5807S radio receiver module ✅ TDA2822 audio amplifier circuit ✅ LED digital display components ✅ All SMD resistors, capacitors, and components ✅ Volume control potentiometer ✅ Power supply connections ✅ Detailed assembly instructions and schematic

🔋 Flexible Power Options:

  • Option 1: 5V DC power adapter (smartphone charger compatible)
  • Option 2: 4x AA batteries (portable operation)
  • Voltage Range: 3V-6V DC (wide compatibility)
  • Power Consumption: Low power design for extended battery life

📡 RF Performance Benefits:

  • Global Compatibility - Works with FM stations worldwide
  • Superior Sensitivity - Picks up distant stations clearly
  • Excellent Selectivity - Separates closely spaced frequencies
  • Dynamic Range - Handles both weak and strong signals
  • Audio Fidelity - High-quality sound reproduction

🎓 Educational Value: Learn about:

  • RF Circuit Design - Radio frequency principles and implementation
  • Superheterodyne Receivers - Modern radio architecture
  • Audio Amplification - Power amplifier design and operation
  • Digital Control - Microprocessor-controlled tuning
  • SMD Assembly - Surface mount soldering techniques

🏠 Practical Applications:

  • Portable Radio - Battery-powered personal receiver
  • Desktop Radio - Powered desk radio for office/workshop
  • Learning Platform - Experiment with RF modifications
  • Gift Project - Unique handmade radio for friends/family
  • Emergency Radio - Reliable FM reception during outages

⚠️ Assembly Requirements:

  • Experience Level: Intermediate electronics knowledge required
  • Soldering Skills: SMD soldering experience recommended
  • Tools Needed: Temperature-controlled soldering station, flux
  • Safety: Proper ventilation and ESD protection recommended

🔧 Customization Options:

  • Case Selection - Available with or without protective enclosure
  • Frequency Mods - Modify for different frequency ranges
  • Audio Enhancements - Add external speakers or headphone jack
  • Digital Features - Integrate with microcontroller projects

Quality Specifications:

  • Brand: Gaqqee - Trusted electronics manufacturer
  • Model: HU-017A/HU-017B (case options available)
  • Condition: Brand new components
  • Origin: Mainland China
  • Package: Professional SMD component packaging
  • Quantity: Complete kit (1 set)

🎁 Ideal Gift For:

  • Electronics engineering students
  • Amateur radio enthusiasts
  • Makers and DIY hobbyists
  • Teachers for classroom demonstrations
  • Anyone interested in radio technology

Technical Support: Detailed schematics and assembly instructions included. Perfect for understanding modern radio receiver design while building a fully functional FM radio!

 




 

 

 

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