This week on The Simple Electronics Podcast, I sit down with Roland from Roll2Videos!This episode is brought to you by PCBWay! get 5 PCBs (or more) for 5$ USD plus S/Hhttps://pcbway.com/g/85ZlGGRoland and I chat about lithium batteries, solar panels, making battery packs and so much more!I also would like to extend a special thank you to him for coming on on such short notice - please go check out his channel!https://www.youtube.com/@Roll2VideosThanks for watching!