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About Some tome ago(few years) I was using Google Analytics to check the traffic to…

About In this post I will document some of my smaller projects that don’t deserve…

About In this post, I’ll show you how to make a cheap portable spectrum analyzer…

About Usually, you would just buy the whole IR module which contains the transmitter, receiver,…

About In this post, I’ll show you a plasma speaker I made many years ago in…

About In this post, I’ll show you my DIY FPV goggles. These obviously aren’t as…

About In this post, I’ll show you a handheld induction heater I made. I bought…

About In this post, I’ll show you the induction heater I made. I bought board…

About In this post, I’ll show you how to make a signal generator and oscilloscope…