An LCD in an unusual format, a self-designed housing, and matching software make a simple Raspberry Pi web radio the perfect centerpiece for any living room. By Bernhard Bablok
In the photographic method of light painting, you expose a subject over an extended period of time while moving the light sources. With a little technical support from a Raspberry Pi Pico, you can achieve sophisticated results.
The Raspberry Pi Pico’s high-performance chip is trimmed for I/O and does not try to save power. However, a few tricks in battery mode can keep it running longer.