Before humanity sent satellites, telescopes, humans and weapons into space, Robert Goddard experimented with the first liquid ...

On the days that I have legit no idea what to do with my dirty, third-day hair, I can’t help but rely on the easiest hairstyle of all time: a half bun. Sure, it might sound kinda basic, but half-bun ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Remember to always use the latest code version! Any previous versions may not work properly, although you can try to use them anyways if you'd like to. The newest version is "V2.1" found in releases.

The library gives control over up to 16 parallel working PIR devices over I2C. The idea for this library came up in a discussion about how to fully cover an area with PIR sensors without blind spots ...