Covid-19 Lockdown Experiments – eBay 1-1000MHz 3W Wideband Amplifier Power Test

Since the entire country is on Coronavirus lockdown at the moment, I figured it was time to get round to finishing off a couple of small blog posts while waiting for the restrictions to be lifted 😉 This is a small two-stage linear amplifier module available on eBay fairly cheap

Continue readingCovid-19 Lockdown Experiments – eBay 1-1000MHz 3W Wideband Amplifier Power Test

eBay Special – LED Disco Light With Built In MP3 Player

Here’s an eBay oddity – it’s got the same light & lens mechanism as the cheap “disco light” style bulbs on eBay, but this one is battery powered & has a built in MP3 player. This device simply oozes cheapness. The large 4″ plastic dome lens sits on the top

Continue readingeBay Special – LED Disco Light With Built In MP3 Player