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Home page Home page Hobbies & Garden Tools Soldering Irons & Accessories FM Radio Construction Kit for Soldering with RDA5807 Chip and LED Display 76–108 MHz 3 W Speaker Transparent Case for Electronics Education
FM Radio Construction Kit for Soldering with RDA5807 Chip and LED Display 76–108 MHz 3 W Speaker Transparent Case for Electronics Education
FM Radio Construction Kit for Soldering with RDA5807 Chip and LED Display 76–108 MHz 3 W Speaker Transparent Case for Electronics Education 1
FM Radio Construction Kit for Soldering with RDA5807 Chip and LED Display 76–108 MHz 3 W Speaker Transparent Case for Electronics Education 1
FM Radio Construction Kit for Soldering with RDA5807 Chip and LED Display 76–108 MHz 3 W Speaker Transparent Case for Electronics Education 2
FM Radio Construction Kit for Soldering with RDA5807 Chip and LED Display 76–108 MHz 3 W Speaker Transparent Case for Electronics Education 3
FM Radio Construction Kit for Soldering with RDA5807 Chip and LED Display 76–108 MHz 3 W Speaker Transparent Case for Electronics Education 4
FM Radio Construction Kit for Soldering with RDA5807 Chip and LED Display 76–108 MHz 3 W Speaker Transparent Case for Electronics Education 5
FM Radio Construction Kit for Soldering with RDA5807 Chip and LED Display 76–108 MHz 3 W Speaker Transparent Case for Electronics Education 6

FM Radio Construction Kit for Soldering with RDA5807 Chip and LED Display 76–108 MHz 3 W Speaker Transparent Case for Electronics Education

Soldering radio kit with tuning buttons, powered by USB or batteries, and a transparent cover. Suitable for beginners, electronics clubs, and school education. Full description
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€23.54
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Overview
FM Radio Construction Kit for Soldering with RDA5807 Chip and LED Display 76–108 MHz 3 W Speaker Transparent Case for Electronics Education

The FM radio construction kit is a complete set of components that allows you to build a functional radio receiver with its own speaker and digital display after soldering. The reception is provided by a radio module with the RDA5807 chip, which covers the 76–108 MHz band and offers a sensitivity of under 10 µV and a signal-to-noise ratio of over 60 dB. The four-digit LED display shows the currently tuned frequency, so you can immediately see which station you are listening to. The kit is intended for hobbyists who want to try soldering on a real and useful product, and it is also suitable for electronics education in schools or clubs. The parts are supplied loose, and all need to be soldered and assembled by yourself.

Once assembled, the radio is controlled by four buttons on the front: two adjust the volume and two switch stations up and down. The sound is amplified by a separate amplifier module with the 8002D chip and is played through a round 4 Ω speaker with a diameter of 40 mm and a power of 3 W, which easily fills a work desk or smaller room with sound. The frequency response of the sound is 150 Hz to 20 kHz. For quiet listening, there is a headphone jack on the side, the reception is improved by a telescopic antenna with an adjustable angle, and the radio is powered on by a separate switch.

  • Type – FM radio construction kit for soldering
  • Radio chip – RDA5807
  • Amplifier chip – 8002D
  • Reception band – FM 76–108 MHz
  • Sensitivity – under 10 µV
  • Signal-to-noise ratio – over 60 dB
  • Frequency response – 150 Hz to 20 kHz
  • Speaker – 4 Ω 3 W with a diameter of 40 mm
  • Display – four-digit LED display with station frequency
  • Control – volume buttons and station switching
  • Power supply – micro USB cable or 3 AAA batteries or a 3.7 V lithium cell
  • Material – transparent plastic cover and double-sided epoxy printed circuit board
  • Dimensions after assembly – 115 x 70 x 28 mm
  • Package contents – printed circuit board, two-part transparent cover, radio module, amplifier module, control chip with socket, LED display, speaker, 4 buttons, resistors, capacitors, telescopic antenna, headphone jack, switch, battery contacts, wires, screws, and foam pad

You can power the radio with a micro USB cable from a charger, computer, or power bank, or with three AAA batteries or a 3.7 V lithium cell, which are not included in the package. Prepare your own soldering tools and solder. Follow the component connections on the board while working, and keep the finished radio dry and out of direct sunlight to keep the transparent cover clean.

This soldering kit combines fun with real learning, as it creates a fully functional FM receiver with a display and speaker from loose components. The finished radio has compact dimensions of 115 x 70 x 28 mm and can be easily carried or hung thanks to the hole for a cord. The transparent cover showcases the red board and all the soldered components. The radio works from USB and on batteries, so you can use it on the desk or away from a socket. It makes a great gift for young electronics enthusiasts, serves as a practical task in clubs, or is a pleasant project for a free afternoon powered via micro USB.

Price incl. VAT €23.54