Some notes about how spectrum is allocated in the USA: The United States Frequency Allocation Chart
I must, must, must not get involved in radio. I would love to, but I don’t have enough time or money! Gotta stay digital… :P
So I got myself a 1set AM / FM stereo AM radio kit / DIY CF210SP electronic production suite. Here’s me preparing to put it together…
And here’s me failing with the surface mount integrated circuit and ruining the circuit board:
I think now it’s time to learn more about SMD soldering and to check out those who came before: CF210SP.
Here’s a picture of the PCB I ruined:
I think this is just so super duper cool:
I call these, variously, 500in1, 300in1, 200in1, 130in1, 60in1, 30in1, and 10in1. Or, collectively, Xin1.