Icstation 3.3V 5V TTL to RS485 Converter Board Auto Reverse Surge Protection for Arduino (Pack of 4)

hi so this week's weekly roundup is going to be a little bit different the reason for this is that a 20-minute roundup takes me around 20 hours to produce which is really far too long so the way I'll be doing the ran ups from now on is just collect anything that looks interesting on the internet and then hit record while I go through them all should be interesting so if you want me to go back to the old style or continue with the new style you'll get a chance to be able to vote on this at the end of the video however one thing that probably won't change is my sponsorship ads well actually I might have the chance now to bring back some of the old gags this video is being sponsored by JL CPCB who provide all my PCBs if you want some quick turnaround PCBs then they are a pretty good month to go with they can produce one to six layer boards with 0.4 to 2 millimeters thickness track widths d