The Demo AssyDemo is an Arduino Project for a Arduino with a AtMega328(P)(B) chip, so it also works with the Elektor Arduino R4 board. These boards are still popular for builders of DCC Function ...

Pre-College Summer Session provides high school students with the unique opportunity to take summer courses offered by Carnegie Mellon University for credit. Students earn college credit while working ...

If you recently moved from BIOS to UEFI and you cannot boot your computer since then, here is how you can repair the EFI bootloader in Windows 11/10. It is pretty easy to repair the EFI bootloader ...

Raspberry Pi Pico's built-in bootloader allows you to write firmware via USB or SWD. However, in some situations, other interfaces may be useful. Picoboot3 now offers the options of UART, I2C and SPI.

Optiboot (an older version) is installed by default on the Arduino Uno and (as of 2018) official Arduino Nano boards. It can be installed on all older mega8, 168 or 328 based Arduinos. As of 2019, ...