Build a USB battery pack keep-alive load

Another very easy construction project, from the team at Sotabeams. For once though, I actually needed this item rather than the usual, “Wanted it”. So what’s the problem ? This is a basic “Tea break” project that serves a purpose for those who use power/battery banks. Powerbanks can be used with WSPRLITE units that have … Read more Build a USB battery pack keep-alive load