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Author Archives: Samúel Úlfr Þór Hjaltalín Guðjónsson
uBITX Sendiviðtæki.
Nýverið pantaði ég mér uBITX sendiviðtæki eftir miklar spekúlósjónir um hvaða stöð ég ætti að fá mér til að fikta við HF hér heima við. (Aðallega fyrir WSPR og FT8). Á meðan ég lét mér leiðast í Andenes, í norður … Continue reading
Posted in Almennt
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Uppsetning á APRS stafvarpa í TF. #1 Að byrja.
Langt síðan ég hef skrifað nokkuð hérna inn en nú ætla ég að taka mig á og skrifa seríu af greinum sem innihalda upplýsingar um hvernig á að setja upp APRS stafvarpa á Íslandi svo þeir fylgi þeim stöðlum sem … Continue reading
Working with the Nextion HMI Display
Lately I’ve been playing around with the Nextion HMI 2.8″ display from Itead studios. If you can get past the chinglish in their documentation it can be pretty fun and interesting little display. It provides RS232 at TTL for communication … Continue reading
Posted in Electronics, Mechatronics
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It’s all so hard.
No one told us it was going to be easy, as we entered this world, against our will. We cried, we wept, we grew, we gained experience and we matured amongst other things we felt. Later we realized that life … Continue reading
Posted in Almennt
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