I actually received this board before the New Year. Due to some special reasons this year, I haven't updated it. I'm sorry, so today I took advantage of the holiday to write another experience report....
The abstract points out that the solid-state relay (SSR) is an ideal device for controlling strong electricity with weak electricity, and is widely used in single-chip microcomputer measurement and co...
[i=s]This post was last edited by hehung on 2020-8-1 23:17[/i]After solving the serial port problem, I started to study how to download the firmware and followed the official tutorial step by step. Th...