Plants draw up moisture as they need it! The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , ...

This sensor is relatively complex to set up, but it works with older Arduino boards like the first-gen Uno. Measuring the pH ... you can find to see if you can draw inspiration for your next ...

Here is the diagram of my Arduino infrared close proximity sensor. As you can see, the core part of my experimental setup is an Arduino UNO, but other compatible microcontrollers can also be employed.

[Fandonov] has created a weather station project with an Arduino Uno at its heart and a Waveshare ... aside from Arduino and display it boasts an Adafruit sensor board and a hardware clock.

[Niazangels] gets the ball – or ballpoint pen – rolling with Roboartist, a robot which creates line drawings ... a standard ATmega328p powered Arduino Uno. However, the extra I/O lines ...

Sure, modern paper shredders already have sensors that tell you when the bin is full, but if your machine lacks this feature, you can just build it a custom sensor with an Arduino Uno. This paper ...

An Arduino Uno handles the logic and a joystick is used to control the drawing. The entire build is enclosed in a fancy end table that had to be “good-looking enough” for the maker’s wife to ...

They feature analog pins for reading analog components (e.g., potentiometer, flex sensor ... come across the Uno and Nano. They're two of the most frequently used Arduino variations, but they ...

The Arduino magnetic drawing machine operates using an Arduino board mounted with a magnetometer. This setup, combined with node.js and socket.io, allows the machine to detect disturbances in the ...

Though it actually comes with a football spin... Thanks to the Arduino team for highlighting this one, a football-themed version of air hockey, which sees an IR line tracking sensor keeping score of ...