Add the "minicore" core package. Go to the "File" menu and open "Preferences". In the "Additional boards manager URLs:" field add the URL below. https://mcudude ...

Planning another Arduino build? If you’re just doing something simple like switching a relay or powering a LED, you might want to think about the Digispark. It’s a very small ATtiny-based Arduino ...

Writing code for an Arduino-friendly board is relatively easy; creating the board is the hard part, unless you live and breathe electrical engineering. If HackEDA has its way, however, the design ...