![A Place Where Components Meet: Printed Circuit Boards - The Wonders of PCB - Robotics, Technology & Cyber Security A Place Where Components Meet: Printed Circuit Boards - The Wonders of PCB - Robotics, Technology & Cyber Security](https://rootsaid.com/wp-content/uploads/2021/09/People-working-on-a-PCB.jpg)
A Place Where Components Meet: Printed Circuit Boards - The Wonders of PCB - Robotics, Technology & Cyber Security
![Now, Can You Guess where this FULL PCB came from? (If so you could Win an oscilloscope!) [CLOSED] - element14 Community Now, Can You Guess where this FULL PCB came from? (If so you could Win an oscilloscope!) [CLOSED] - element14 Community](https://community.element14.com/resized-image/__size/1280x720/__key/communityserver-blogs-components-weblogfiles/00-00-00-00-75/7317.guess_5F00_5F00_5F00_the_5F00_5F00_5F00_pcb_5F00_5F00_5F00_03_2D005F00_2D00_5F002D00_full_2D00_board_2D00_no_2D00_chip_2D00_numbers_5F00_5F00_5F00_smol.png)
Now, Can You Guess where this FULL PCB came from? (If so you could Win an oscilloscope!) [CLOSED] - element14 Community
What is the purpose of holes in a printed circuit board? Do they carry any electrical current? - Quora
![Not sure if its possible to tell from these pics, but I'd like to shrink this board as much as possible, and would like to remove pretty much everything below the "+" Not sure if its possible to tell from these pics, but I'd like to shrink this board as much as possible, and would like to remove pretty much everything below the "+"](https://i.redd.it/not-sure-if-its-possible-to-tell-from-these-pics-but-id-v0-xvk0lnu8shub1.jpg?width=1645&format=pjpg&auto=webp&s=59abe2950685ddfda6922f172288f3803a13ebb8)