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RF (Radio Frequency) Enter Your Project for a chance to win a Spectrum Analyzer for the Most Innovative RF Project! Back to The Project14 homepage Project14 Home Monthly Themes Monthly Theme Poll   Seeing as I had a little more time free on my weekend, I was thinking of what I could do with the Molex Antenna Sample Kit that tariq.ahmad sent my way. I would feel too guilty if I didn't at least try to use one of them. Then it struck me - I reviewed the IDT SDAWIR Wireless Flow Rate, Humi ...
RF (Radio Frequency) Enter Your Project for a chance to win a Spectrum Analyzer for the Most Innovative RF Project! Back to The Project14 homepage Project14 Home Monthly Themes Monthly Theme Poll   I'm not sure, but my last posting on QRSS Data Exfiltration using an NFC interface may not have resonated (haha, get it?) with as many people as I might have wished. Perhaps the nature of CW transmission, Morse Code and NFC are all rather fringe technologies which are not as widely appreciat ...
RF (Radio Frequency) Enter Your Project for a chance to win a Spectrum Analyzer for the Most Innovative RF Project! Back to The Project14 homepage Project14 Home Monthly Themes Monthly Theme Poll   Following on my last post about a surprise care package from element14, it didn't come with no strings attached. In fact, it came with this message penned by an anonymous tariq.ahmad (I think) which says: I've not entered any of the monthly challenges in the past, but seeing as I have a p ...
This week has been a rather interesting one for me down in Sydney - it's not even summer and yet the whole country is burning. Several days of low air quality meant that I decided to work from home, as I'm fairly sensitive to poor quality air as I was diagnosed with asthma since I was young. My homebuilt air quality monitoring system (using a Sensirion SPS30) showed PM2.5 levels upwards of 1200ug/m^3 - the kind of pollution one might expect in India. That was just as well, because the doorbell r ...