Written by 
HU-017A Multifunction Radio DIY Kit – a versatile 87~108MHz FM adjustable radio module featuring a bright LED digital display and volume control for your custom projects.
Product Overview
Elevate your DIY electronics with the HU-017A radio kit, designed for hobbyists, educators, and prototypers who need a reliable, high‑performance FM receiver. The compact module integrates seamlessly into handheld devices, car audio systems, or home automation projects, offering crystal‑clear sound and intuitive controls.
Key Features
- Wide FM band coverage: 87.0 MHz to 108.0 MHz
- Built‑in LED digital display for real‑time frequency readout
- Adjustable volume knob for personalized audio levels
- Compact 4.3 × 3.5 × 1.2 cm form factor, ideal for limited spaces
- Low power consumption – perfect for battery‑operated devices
- Robust PCB layout with surface‑mount components for durability
- Easy-to-follow schematic and wiring diagram included
- Compatible with Arduino, Raspberry Pi, and other microcontroller platforms
- High‑gain antenna input for flexible connectivity options
Specifications
Frequency Range: 87.0 MHz – 108.0 MHz (FM)
Input Voltage: 5 V DC (recommended)
Power Consumption: < 50 mA
Display: 7‑segment LED, 2‑digit frequency readout
Dimensions: 43 mm × 35 mm × 12 mm
Weight: 15 g
Mounting: 2.54 mm pitch header for quick prototyping
Why Choose the HU-017A?
Whether you’re building a portable FM radio, integrating a music player into a smart home hub, or teaching students about analog and digital radio technologies, the HU-017A kit delivers performance without complexity. Its modular design allows for rapid iteration and experimentation, making it a staple in any electronics toolkit.
Ready to bring your radio projects to life? Add the HU-017A Multifunction Radio DIY Kit to your cart today and start building with confidence.
Price: $ 3.78