Blynk is a Platform with iOS and android apps to control Arduino, Raspberry Pi and therefore the likes over the internet. It’s a digital dashboard where you’ll be able to build a graphic interface for your project by merely dragging and dropping widgets….
How to drive a stepper motor using Arduino microcontroller. For this project, additionally to the microcontroller and also the stepper motor, an L298N H-bridge module is necessary.
If you’re coming up with your own intelligent “GreenHouse” with an facultative digital plant moisture sensor/water pump controller that lights an LED to alert the user once it’s time to water a potted plant, and/or activate a pump to quench the thirst, here is an Arduino Primer for you.
Do you want to manage your Arduino with an IR remote? does one need to use your Arduino to manage your stereo or alternative devices? This IR remote library allows you to both send and receive the IR remote codes in various multiple protocols. The library can even be used to record codes from your remote and re-transmit them, as a least universal remote.