Can anything stop China’s domination of the PV sector? That’s the question that was debated hotly throughout 2024; how would the PV manufacturing eco-systems in China – from silver paste to ...

No problem; building a VU meter is easy with these instructions from [Joe]. You’ll need either an LM3915 or LM3916 chip, a couple of bread boards, two audio jacks, ten LEDs, and a few other ...