Listener
The ESP8266 is in the core of many IoT devices. Thanks to ESP8266 sniffer mode, you can monitor the WiFi medium for diagnostics and optimization.
Jewel
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
Musical Pi
A HiFiBerry HAT, the matching system, and a Raspberry Pi combine with two old speakers to create a contemporary boombox.
Painting with Light
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.
Power Saver
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.