Geekcreit 3V FM Radio Kit from Banggood
Автор: learnelectronics
Загружено: 2017-08-20
Просмотров: 27116
Описание:
In this video we put together and FM radio kit from Banggood. This was a very easy kit to build although you do have to take your time and make sure you have the components correctly situated on the board.
Once the kid is complete you will need to tune the radio. To do this set the tuning dial to the maximum frequency, and then adjust the trimmer C1 in the tuning capacitor until the frequency readout shows 108.0. next adjust the tuning dial to the lowest frequency and if it does not read 88 then you will need to spread out the loops in inductor L1 until it does. You will next need to go back and retune the high-end and possibly the bottom end.
The parts supplied in the kit are excellent quality the kit goes together well and there are good diagrams on Banggood's webpage. This is one kit that I highly recommend.
Geekcreit® DIY 3V FM Radio Kit Electronic Learning Suite -- https://goo.gl/SXum9g
Banggood 11th Anniversary Electronic Promotion -- https://goo.gl/WGU6Xr
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