TECH NEWS
I programmed a $7 ESP32-S3 board to block all computer's web ads - and it took just minutes
Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways * A cheap $7 board can turn its hand to ad blocking. * It works as a DNS sinkhole, stripping out ads before download. * Other options include using a Raspberry Pi and buying hardware. They say that