Consumer electronics aimed at young children tend to be quite janky and cheap-looking, and they often have to be to survive the extreme stress-testing normal use in this situation. You could buy a … ...

You can connect your Arduino to the FTDI lines for quick programming, or you can remove the on-board ATMEGA328-PU chip and insert it into your Arduino UNO directly as another method of quick ...

How can I connect radio frequency identification readers to programmable logic controllers? —Name withheld ——— Programmable logic controllers (PLCs) run the automation systems that operate many ...