Giorno: 11 Gennaio 2022

Progetto di un sistema di sicurezza IoT con il sensore PIR HC-SR501 – Parte 2
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Progetto di un sistema di sicurezza IoT con il sensore PIR HC-SR501 – Parte 2

Nel precedente articolo “Progetto di un sistema di sicurezza IoT con il sensore PIR HC-SR501 – Parte 1” abbiamo descritto step-by-step il progetto ed i…

VHF Antenna on my Hydraulic Mast!
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VHF Antenna on my Hydraulic Mast!

“I put my VHF/UHF antenna on my hydraulic lighting rig and it’s amazing. 0-30 feet in 1 minute. Diamond V2000. 6m, 2m and 70cm with…

Uses of Pre-Amp, Attenuation, Notch, Noise Blanker, Noise Reduction, and IP+ ?
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Uses of Pre-Amp, Attenuation, Notch, Noise Blanker, Noise Reduction, and IP+ ?

Robert, W4RKM, has watched many videos on the funtions and capabilities of a rig, but he wants to know the differences and applications for the…

Solar Bright Regions Bloom & Dust Storms Build on Mars
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Solar Bright Regions Bloom & Dust Storms Build on Mars

Solar Bright Regions Bloom & Dust Storms Build on Mars Antenna Monocone HF Antenna February 01, 2020 No comments   Source:Link   Read more How…

New linear satellite HO-113 and its issues
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New linear satellite HO-113 and its issues

Watch John Brier KG4AKV work new linear satellite HO-113 / XW-3 and talk about some of its issues so you can learn how to work it successfully…