The device shown in Figure 17-1 is an RS-232–to–TTL converter board, designed to allow a PC with a serial (RS-232) port to communicate with a device that has a console (TTL) port. External converters ...
TikToker Nina (@nina_moneymentor) explained how Americans can lower their expenses through the Affordable Connectivity Program. The video has been viewed over 480,000 times as of publication.