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MicroPython is a well-known and easy-to-use way to program microcontrollers in Python. If you’re using an Arduino Uno Q, ...

Lasers, LEDs and light sources are devices that create light. LEDs (light emitting diodes) convert an electrical current into light using spontaneous emission in optically active semiconductors.

We've all heard that "if you want something done right, you have to do it yourself." And that’s usually fine when it comes to ...

It’s the evening before publication, and a pair of Hackaday writers convene to record the week’s podcast. This week Elliot Williams is joined by Jenny List, and it’s a bumper ...

LED hula hoops are the unexpected garden decor trend taking over right now. Learn how to create this simple DIY lighting idea ...