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Home page Home page Hobbies & Garden Tools Soldering Irons & Accessories Assembled FM Radio Module with RDA5807 Chip 76–108 MHz Blue Board 56 x 30 mm with Buttons and Holder for 2 AA Batteries for Education and DIY
Assembled FM Radio Module with RDA5807 Chip 76–108 MHz Blue Board 56 x 30 mm with Buttons and Holder for 2 AA Batteries for Education and DIY
Assembled FM Radio Module with RDA5807 Chip 76–108 MHz Blue Board 56 x 30 mm with Buttons and Holder for 2 AA Batteries for Education and DIY 1
Assembled FM Radio Module with RDA5807 Chip 76–108 MHz Blue Board 56 x 30 mm with Buttons and Holder for 2 AA Batteries for Education and DIY 1
Assembled FM Radio Module with RDA5807 Chip 76–108 MHz Blue Board 56 x 30 mm with Buttons and Holder for 2 AA Batteries for Education and DIY 2
Assembled FM Radio Module with RDA5807 Chip 76–108 MHz Blue Board 56 x 30 mm with Buttons and Holder for 2 AA Batteries for Education and DIY 3
Assembled FM Radio Module with RDA5807 Chip 76–108 MHz Blue Board 56 x 30 mm with Buttons and Holder for 2 AA Batteries for Education and DIY 4
Assembled FM Radio Module with RDA5807 Chip 76–108 MHz Blue Board 56 x 30 mm with Buttons and Holder for 2 AA Batteries for Education and DIY 5
Assembled FM Radio Module with RDA5807 Chip 76–108 MHz Blue Board 56 x 30 mm with Buttons and Holder for 2 AA Batteries for Education and DIY 6
Assembled FM Radio Module with RDA5807 Chip 76–108 MHz Blue Board 56 x 30 mm with Buttons and Holder for 2 AA Batteries for Education and DIY 7

Assembled FM Radio Module with RDA5807 Chip 76–108 MHz Blue Board 56 x 30 mm with Buttons and Holder for 2 AA Batteries for Education and DIY

Pre-soldered FM receiver with automatic tuning and station memory. Simply insert two AA batteries and audio can be taken from the jack connector on the board. Full description
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€12.62
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Overview
Assembled FM Radio Module with RDA5807 Chip 76–108 MHz Blue Board 56 x 30 mm with Buttons and Holder for 2 AA Batteries for Education and DIY

The assembled FM radio module is a ready-made and fully populated receiver board that does not require soldering. It receives radio stations in the range of 76–108 MHz, which is a wider band than standard radios with a range of 88–108 MHz, allowing it to pick up school and local transmitters. The heart of the circuit is the RDA5807 chip, which ensures reception, signal processing, and audio output. The module features automatic station searching and a memory function for tuned stations. It is suitable as a demonstration tool for electronics classes, for technical clubs, and for DIY enthusiasts who want to quickly test a functional FM receiver.

The blue printed circuit board measures 56 x 30 mm and is populated with all components including the integrated circuit, capacitors, resistors, and coils. Control is provided by small buttons labelled CH+ and CH− for switching stations and VOL+ and VOL− for adjusting volume. Audio is output through the jack connector on the edge of the board. A black holder for two AA batteries is connected to the module with cables, so the setup operates without an additional power source and is easily portable. The circuit also includes noise suppression, signal detection, and an FLL frequency loop that helps maintain stable reception of the tuned station.

  • Type – assembled FM receiver module with no soldering required
  • Chip – RDA5807
  • Frequency Range – 76–108 MHz
  • Tuning – automatic station searching with memory
  • Control – buttons CH+ and CH− for stations and VOL+ and VOL− for volume
  • Audio Output – jack connector
  • Operating Voltage – 1.8–3.6 V
  • Power Supply – 2 AA 1.5 V batteries (not included)
  • Board Size – 56 x 30 mm
  • Board Colour – blue
  • Package Contents – assembled FM radio module with attached holder for 2 AA batteries

Before use, simply insert two AA batteries into the holder with the correct polarity. Keep the module dry and protect it from impacts and contact with metal objects that could cause a short circuit on the populated board. When not in use for an extended period, it is advisable to remove the batteries from the holder to prevent leakage and damage to the contacts. When handling, hold the board by the edges and do not press on the populated components to avoid bending their leads.

The finished FM radio module offers a quick way to demonstrate the principle of radio reception without soldering and without searching for faults in the circuit. It operates at a voltage of 1.8–3.6 V and, thanks to being powered by 2 AA batteries, does not require a mains adapter. Automatic tuning and station memory make it easy to operate even for complete beginners. The module is useful in schools, in electronics clubs, and at home as a practical demonstration of a functional FM receiver and its individual circuits.

Price incl. VAT €12.62