FM Radio DIY 76 108Mhz Receiver Module RDA5807 Electronic Production

Discover the FM Radio DIY 76 108Mhz Receiver Module RDA5807 Electronic Production, a standout hobbies & creative arts pick designed for dependable everyday performance and lasting value.

Specifications

Brand Name: Aideepen

Condition: New

Type: Module

Features:

1. In addition to all the functions of an FM radio—from receiving signals via the antenna to generating the frequency-modulated audio output—this circuit also includes a search tuning circuit, a signal detection circuit, a noise suppression circuit, and a frequency-locked loop (FLL) circuit that compresses the intermediate frequency (IF) offset.

2. High Success Rate: The layout of components in this kit has been optimized, making it easy to assemble and ensuring an extremely high success rate.

3. This kit involves more than just soldering and assembly; it also includes hands-on coil adjustment and winding, making it more enjoyable and suitable for beginners—especially students or hobbyists who are using soldering tools for the first time.

4. Wide frequency range: The FM range of 76–108 MHz is broader than the common 88–108 MHz range, allowing reception of both general FM stations and school campus radio stations.

5. The circuit’s intermediate frequency (IF) is designed at 70 kHz. The peripheral circuit does not require an IF transformer; IF selection is handled by an internal RC IF filter.

6. Supports station memory function; upon the next power-on, it automatically restores the station and volume settings from the last shutdown.

Product Specifications:

Operating Voltage: 1.8–3.6 V

Frequency Range: 76–108 MHz

Battery Compartment Type: 1.5V AA (2 cells)

PCB Dimensions: 56 mm × 30 mm

Operating Instructions:

Like a digital tuner radio, this unit uses electronic tuning buttons (SEEK+, SEEK-), along with volume control buttons (VOL+, VOL-) and a power switch (PW). After connecting the power supply, press the power switch once to turn the circuit on. Press SEEK+ to search for stations toward higher frequencies or SEEK- to search toward lower frequencies. The circuit will automatically stop tuning once a station signal is detected. Pressing the search button again will resume the search.

Soldering Sequence:

1. Solder the surface-mount components first.

2. Then solder in the following order: 1. Resistors, 2. Inductors, 3. Capacitors, 4. Diodes, 5. Pushbuttons, 6. Headphone jack and power switch.

Product List:

Kit 1:

1x DIY Radio Module Kit (requires customer assembly)

Kit 2:

1x Assembled Radio Module (pre-soldered)

Options

• Color: Finished Product, DIY kits

Frequently Asked Questions

Q: What is the FM Radio DIY 76 108Mhz Receiver Module RDA5807 Electronic?

A: The FM Radio DIY 76 108Mhz Receiver Module RDA5807 Electronic is a quality hobbies & creative arts pick. In addition to all the functions of an FM radio—from receiving signals via the antenna to generating the frequency-modulated audio output—this circuit also includes a search tuning circuit, a signal detection circuit, a noise suppression circuit, and a frequency-locked loop (FLL) circuit that compresses the intermediate frequency (IF) offset.

Q: How do I use the FM Radio DIY 76 108Mhz Receiver Module RDA5807 Electronic?

A: The FM Radio DIY 76 108Mhz Receiver Module RDA5807 Electronic is ready to use right out of the box and makes an easy addition to your hobbies & creative arts lineup.

Q: Why choose the FM Radio DIY 76 108Mhz Receiver Module RDA5807 Electronic?

A: The FM Radio DIY 76 108Mhz Receiver Module RDA5807 Electronic stands out in our hobbies & creative arts range — This kit involves more than just soldering and assembly; it also includes hands-on coil adjustment and winding, making it more enjoyable and suitable for beginners—especially students or hobbyists who are using soldering tools for the first time.