| The MAX7219 is a very useful and versatile display driver that can drive up to 64 LEDs independently. It’s well-known, but existing tutorial...
All items tagged with Sensors and Raspberry Pi (12)
| Michael Horne’s innovative DIY project is a portable, battery-powered temperature, humidity, and pressure sensor using a Raspberry Pi Pico W...
| Have you seen the movie "Mission Impossible” with Tom Cruise? Would you like to know how to catch him with a $40 sensor? Try building a high...
| The Weather Hat from Pimoroni is a meteorlogically minded Raspberry Pi HAT. It plugs onto any Raspberry Pi equipped with the 40-pin extensio...
| At the beginning of 2021, the Raspberry Foundation announced the Raspberry Pi Pico. As the readers of Elektor magazine know, this is not jus...
| With the OzzMaker Berry family of extension boards, electronics enthusiasts have an inexpensive platform at their disposal to expand the Ras...
| The electronics industry continues to innovate during these challenging times. During the past few days, we read a positive report about the...
| Sensors are a worthwhile topic to write about: They bring electronics projects in contact with the real world and facilitate all kinds of pr...
| Building a small weather station to take measurements of the main environmental variables could hardly be simpler. Grab an off-the-shelf mic...
| Pixy2 is an artificial vision sensor for rapid recognition of moving shapes and colours. It follows objects at a rate of 60 images per seco...