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 ...

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

Using some straightforward Arduino code, one display row is set to white to guide light into a single-segment sheet. To form a complete digital, you illuminate the appropriate combination of sheets.

Bill C-5 gives Ottawa the power to fast-track projects meant to boost the national economy by side-stepping environmental protections and other legislation.

Triodos Bank has funded £2.5bn of impact-led projects in the UK since its foundation. The bank has provided lending to schemes generating transformative social and environmental impact across the UK ...

Prime Minister Shri Narendra Modi-led Cabinet Committee on Economic Affairs (CCEA) has given its approval for two Indian Railways projects, with a combined expenditure of Rs. 6,405 crore.

If you’ve ever wanted a simple, automated way to schedule pet feeding reminders or alerts, the Pico 2 W can help. This project involves using a small servo to trigger a chute, latch, or gravity-fed ...

Here are the best TVs I have tested, including OLEDs and mini-LEDs, from top brands such as LG, Samsung and TCL.

7.8 IEEE Code of Ethics We, the members of the IEEE, in recognition of the importance of our technologies in affecting the quality of life throughout the world, and in accepting a personal obligation ...

A Texas company — driven by a mission to create faster, better and more affordable housing — is 3D printing homes. It's also working with NASA to 3D print on the Moon. Lesley Stahl reports.