Electronics

Electronics gadgets from Turkey. Airband radio receivers, aircraft and paragliding variometers, car electronisc etc.
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antenna analyser with graphic colour display
Compact antenna analyser with graphic colour display for 1-30 mHz
A simple antenna analyzer is a helpful gadget which will tell us about the frequencies to which a piece of wire will resonate on. This is very useful in conjunction with a simple tuner to adjust the antenna for an optimum VSWR (voltage standing waves ratio). Usually, a good commercial antenna analyzer is an expensive device which we use once in a while. Here is a simple project which will give a rough estimation of VSWR and resonant frequencies of a random piece of wires, antennas and lc networks.
$20.00  Inc Tax
GPS mini speedometer
GPS Speedometer Gauge works with GPS module NEO-.... and so on.
$10.00  Inc Tax
SSB direct convetion tranceiver
Direct convertion tranceiver for 160m band
Direct convertion tranceiver for 160m band SSB. Out power 2W.
$50.00  Inc Tax
Si5351 based synthesizer with S-meter
Multiband (1-30 mhz) Si5351 based synth with S-meter. Usable for superheteodyne (you can change IF in the sketch) or direct convertion receveirs. Signal generator and another purpose.
$15.00  Inc Tax
Turbo Boost Gauge
Turbo Boost Gauge
Turbo Boost Gauge for gas and diesel engines. Use any pressure sensors.
$10.00  Inc Tax
Small  Digital GPS Speedometer
Small Digital GPS Speedometer
Small Digital GPS Speedometer 60 mm for any purpose (automotive, boat, yacht, bike, motorbikei scooters andso on). Without enclosure.
$10.00  Inc Tax
Smal tachometre for piston engines (cars and ultralight aircrafts)
Smal tachometre for piston engines (cars and ultralight aircrafts). Quasi analog.
$10.00  Inc Tax
PCB for aircraft variometer
PCB for homebuild aircraft variometer.
$5.00  Inc Tax
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