The Flipper Zero creators’ Busy Bar productivity display will go on sale next month

The focus-enhancing device is still priced at $249, but the first 3,000 units will be discounted to $199.
Hackaday

Hack Improves Cheap Speed Controllers

Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...
GitHub

audio.cpp

constexpr size_t m_frameSizeMP3 = 18000; // more than one icy-metaint constexpr size_t m_frameSizeAAC = 18000; // more than one icy-metaint constexpr size_t m_frameSizeFLAC = UINT16_MAX; // max ogg ...