In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it uses rgb LEDs that are controlled by an Arduino-based microcontroller that ...

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 IC) this circuit is very easy to make with few components and most ...

Abstract: A practical application of Gaussian processes (GPs) as an alternative nonlinear system identification approach in model predictive control (MPC) is presented. By means of using an Arduino ...

Soil chemical and particle-size properties in the experimental area at the 0-20 cm layer. Figure 1 presents the daily historical series of accumulated rainfall and maximum and minimum temperatures in ...

Abstract: The standard purely magnetic attitude control system utilizes three magnetic actuators to control the spacecraft attitude about three principal axes. Although these actuators are usually ...