This kit is a DIY FM radio receiver covering a frequency range from 76 to 108 MHz. It is a portable device powered by a built-in battery and features a transparent case. The kit allows to assemble a compact radio receiver, which can be used to listen to FM radio anywhere.
Features of the electonic kit
- Uses the GS1299 chip.
- Radio signal reception range: 76.0 MHz - 108.0 MHz.
- Built-in lithium battery and charging circuit.
- Supports stereo sound.
- LED indicators for charging and operation.
- Battery charging via micro USB.
- Includes a case in the kit.
- Assembled dimensions: 67x51x20 mm.
How the radio receiver looks after assembly
Circuit diagram of the radio receiver
Radio receiver assembly process
The kit includes all necessary components, a printed circuit board, a schematic, and a case. The assembly process is straightforward, with the only potential difficulty being the soldering of SMD chips GS1299 and TP4056. The manufacturer’s website provides a detailed step-by-step guide on how to assemble the radio receiver.
Video with the process of assembling and testing the radio receiver
Advantages and Disadvantages of the Kit:
Advantages:
- Easy assembly with a convenient step-by-step process described in the manual.
- Offers the opportunity to learn soldering and working with electronic components.
- Portability due to the built-in battery.
- An affordable way to create your own FM radio receiver.
- Includes a case.
Disadvantages:
- The radio receiver cannot receive signals while charging.
- Sensitivity when tuning into a radio station is not very high.
Conclusion
This is an excellent kit for beginners and radio electronics enthusiasts. It provides a hands-on introduction to soldering and working with electronic components, as well as the opportunity to create a fully functional portable radio receiver. The PCB is very good and can be soldered from both sides, which is very convenient during building homemade electronic devices. This FM radio receiver does not need to be adjusted after assembly. This FM radio receiver very suitable for users to learn electronic circuits, practice and proficient soldering skills, enhance electronic professional knowledge and interest.
The kit can be purchased from the manufacturer's website ICStation or AliExpress.
Date: 21.09.2024