This DIY solar tracker project mimics this behavior using three simple main components: An Arduino UNO board, a servo motor (with a sunflower paper decoration attached), and two photoresistors ...

This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

Let’s start with the simplest led project which consists in turn on an LED. You can use an external one or use the one soldered on the board (pin 13). Turn ON an LED Sketch This is a very simple ...

Using magnets, stepper motors, and an Arduino Uno, this table creates ... then dispenses food automatically for your pet. It's a simple project but will require you to build a box or housing ...

Some projects are both educational ... While we have seen other Arduino based constant loads before, [Jasper’s] is very simple and straight forward compartively. [Jasper] also includes both ...

This is a simple arduino project for a soil moisture sensor that will light up ... in the dry soil and measure the resistance value and then pour water and measure it again. Use a mid value for the ...

Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

AD $2 for 5 PCBs, SMT Assembly fee $0. Order from <a href=" There are lots of great animatronic and robotics props and ...

Although there are other ways to do this, [Rod] has decided to write up his method of using ... with many Arduino’s in parallel if the situation called for it. The code for this simple hack ...