Again, run under water and peel off the paper. Now you have the component ID’s on the top side. Here is a different video using essentially the same method: You can make really nice PCBs of your ...

The cheap little RC cars are abundant anywhere you are, and if you’ve ever disassembled one, you are familiar with how the PCB looks. A single-sided phenolic paper PCB with a mystery chip ...

PCBs were once used widely to insulate electrical equipment, and were also used in such products as carbonless copy paper, caulking, floor finish and paint. They were outlawed by the U.S ...

This is a ready-to-go PCB to connect a bare epaper display (salvaged from a used Electronic Shelf Label) to a microcontroller (like ESP32) via SPI. The driver board is compatible with at least the ...

PCBs were once used widely to insulate electrical equipment, and were also used in such products as carbonless copy paper, caulking, floor finish and paint. They were outlawed by the U.S ...

An environmental watchdog group says a federal agency’s review of Hudson River pollutants is fraught with erroneous conclusions. The group Riverkeeper said it stands firmly ...

Person Retrieval with Refined Part Pooling and I almost follow the training details at the origin paper. The result of PCB is little higher than paper. The result of PCB+RPP is little lower than paper ...