As for the other flags used in the programming commands above: When using the Arduino as an ISP programmer you must specify the speed, using ‘-b’. That value is set in the Arduino sketch and should be ...

Mass production is a wonderful thing. Prices fall, and hobby hackers get cheap gear. The mind then wanders towards what can be done with it. So it’s little wonder that someone like [Aaron Christophel] ...

This is a controller for chargers that implement the Quick Charge 3.0 standard. It allows the charger to output a variable voltage by mimicking this standard using the ATiny's GPIO and a few resistors ...

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

Since you lacked the USB interface in your own Arduino board, it becomes necessary to use a homemade/ready-made USB to Serial Converter Module as an efficient and economical solution. Inexpensive and ...