What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting ...

Here is an Arduino based circuit with three independent pulse ... By increasing or decreasing pulse width, the controller regulates energy flow to the LED. An analog signal has a continuously varying ...

[Brett] from [Theoretically Practical] has done with his old MIG welder, adding premium control features with the help of an Arduino. The main features [Brett] were after is pre-flow, post-flow ...

By counting the pulses from the output of the sensor, we can easily calculate the water flow rate (in litre/hour – L/hr) using a suitable conversion formula. The Arduino Sketch (code) uses the ...

grbl is stepper motor controller firmware for three-axis cnc machines ... that are too powerful for the normal drivers included on grbl Arduino shields (or integrated Arduino+drivers equivalents), and ...