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FM Radio Kit for Soldering with TEA5767 Module 87–108 MHz Four-Digit LED Display Station Memory Without Speaker For Electronics Education

FM Radio Kit for Soldering with TEA5767 Module 87–108 MHz Four-Digit LED Display Station Memory Without Speaker For Electronics Education

Soldering kit for FM receiver with TEA5767 module and LED display for electronics education. Basic version includes only the board and components for your own speaker. Full description
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€18.30
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Overview
FM Radio Kit for Soldering with TEA5767 Module 87–108 MHz Four-Digit LED Display Station Memory Without Speaker For Electronics Education

The FM radio kit for soldering is a practical soldering set for anyone who wants to assemble a functional receiver from scratch to a finished circuit. The heart of the circuit is the receiver module TEA5767, which tunes into radio stations in the frequency range of 87–108 MHz. The tuned frequency is displayed on a four-digit LED display, and the entire radio is controlled by buttons directly on the board. This basic version includes the printed circuit board and electronic components; neither a speaker nor a case is included in the package. It is therefore particularly suitable for those who already have a suitable speaker and wish to complete the receiver to their liking.

The printed circuit board measures 7.7 x 6.1 cm and has printed markings for all positions, making it easy to see where each component belongs during assembly. The receiver is controlled by an STC microcontroller, which is inserted into a socket, and sound amplification is handled by the integrated circuit LM386. Tuning is done using the FM button, where a single press shifts the frequency by 0.1 MHz, and holding the button allows for continuous tuning. The radio remembers the last station listened to, so after being turned off and back on, it will start playing where you left off.

  • Type – FM receiver kit for soldering
  • Receiver Module – TEA5767
  • Frequency Range – 87–108 MHz
  • Tuning – step 0.1 MHz, continuous tuning by holding the button
  • Display – four-digit seven-segment LED display
  • Features – frequency display, memory of the last station, and energy-saving display shutdown
  • Power Supply – DC 5 V via power connector
  • Board Size – 7.7 x 6.1 cm
  • Speaker and Case – not included
  • Package Contents – printed circuit board, STC microcontroller with socket, TEA5767 receiver module, LM386 amplifier with socket, four-digit LED display, telescopic antenna, DC power connector, potentiometer, buttons, crystal, transistors, resistors, capacitors, connecting wire, and other small components for board assembly

During assembly, standard lead components are soldered, which even a beginner with a basic soldering iron can handle. The DC 5 V power supply is fed into the connector such that the positive is inside and the negative is on the outer casing, and the polarity must be observed. The display shows the frequency for about five seconds after being turned on or after pressing the button, and then it turns off automatically. This saves energy and also reduces interference that the display could introduce into the sound. The finished circuit simply needs to be connected to a speaker and the antenna extended.

The kit is suitable for electronics clubs, school workshops, and for home DIY enthusiasts who want to practice soldering on a meaningful project. The result is a real radio receiver with digital frequency display, which clearly shows how the microcontroller, receiver module, and amplifier work together. Since the basic version does not include a speaker or case, it is affordable and allows freedom for further processing. The receiver can be powered from a standard 5 V source and built into a custom enclosure according to your imagination. It is a good choice for a first introduction to radio technology as well as for more experienced enthusiasts.

Price incl. VAT €18.30