If you want to build cool things these days, you’ve probably had to master surface mount electronics. However, for many people, ball grid array (BGA) is still intimidating. Have a look at [VoltLog’s] ...
[VoltLog] has a cheap Hantek LCR meter, but it only has two probes. The best resistance and impedance measurements, though, use four wires to improve accuracy. The first order of business was a custom ...
An electronics design manager who made his own Trezor One has assessed the difficulty of building a DIY crypto wallet from scratch. The open-source nature of many hardware cryptocurrency wallets ...