The BME280 sensor was easier to set up, as it communicates over the I2C serial protocol. This means that we only needed to ...

Discover Arduino Uno Q, a hybrid Linux plus microcontroller board with four Cortex A53 cores, so you get precise control and ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

We’ve seen a few H-bridge circuits around these parts before, and here’s another application. This time we have an Old Train ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Having an enclosed 3D printer can make a huge difference when printing certain filaments that are prone to warping. It’s easy enough to build an enclosure to stick your own printer in, but ...