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Homemade electronics stuff


Homemade electronics stuff

OZ2CPU Radioamateur mainpage Links collection

post 15 Oct 2024


Projects_Homebrew Links

168



LC Meter kit has sold out
All board mounted parts included, just add a piezo speaker, power connector and test alligator clips to complete the kit

Tranistorized Dip Meter
This dip meters use 2SC2369 transistor for RF Oscillator and 2SC458

L-C meter based on pic16f84a ic
This is one of the most accurate and simplest lc inductance capacitance meters that one can find, yet one that you can easily build yourself

Programmatore seriale per PIC
In the title I refer in particular to the electronic object that connected to a computer

LC Meter based on PIC16F628A
This is one of the most accurate and simplest LC inductance / capacitance Meters that one can find


Antenna splitter per VHF-UHF per quattro ricevitori

Antenna splitter per VHF-UHF per quattro ricevitori Chi dispone di una sola antenna e vuole collegarvi più di un ricevitore necessità di uno splitter

Kits and Components

Amateur radio kits by Kanga US

50MHz to 28MHz RX Converter

50MHz to 28MHz RX Converter The concept of the rx converter is quite simple and nothing really new. the local oscillator is a standard colpitts crystal oscillator producing the 22mhz lo signal