Adafruit has added a new product to its range this week in the form of the ST-Link Programmer and Emulator, Debugging dongle, that contains firmware that can be easily updated when required as well as ...

When working with hardware, whether a repair or a fresh build, it’s often necessary to test something. Depending on what you’re working with, this can be easy or a total pain if you can’t get the ...

When [Jarrett] decided to enter the 555 Contest that’s just wrapped up, he leaned up on an idea that’s been rattling around in his noggin for a few years: Using 555 timers to trigger a firmware dump ...