If you need a seven-segment display for a project, you could just grab some LED units off the shelf. Or you could build something big and electromechanical out of Lego. That’s precisely what ...

Requires the Arduino framework. - abaskin/MAX72XX. A library for using a 7-segment display driven with a MAX7219 or MAX7221 IC. Requires the Arduino framework. - abaskin/MAX72XX. Skip to content. ...

Ted Bundy, the Green River Killer, Charles Manson—why do they all have ties to one place?

Arduino Serial Data Viewer was created in response to a lack of simple tools that enable rapid bootstrapping and development of data-centric Arduino projects. The core goals of this tool are to: ...

Jennifer is about to send her oldest child off to college in the fall—and her kid isn’t the only one who’s anxious about the transition. On this episode of How To!, ...

ESP32-P4 Camera connector vs RS485 Relays Ethernet. In some ways, the design is similar to the ESP32-P4-WIFI6-Touch-LCD-3.4C/4C controller with a round touchscreen display we covered last weekend, and ...

Take a seat in the Break Room, our weekly round-up of labor news in Minnesota and beyond. This week: Building trades push for data center tax incentives; head of violence intervention nonprofit ...