This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute (RPM). You don’t need much in ...

In this tutorial, we are going to use a DC Servo Motor ... The below circuit diagram shows how a arduino servo motor control can be done using a potentiometer. Connect the red wire (VCC) of the servo ...

In order to change orientation, each of the wires must be manually inverted. Fortunately, both the speed and direction of a DC motor can be controlled via an Arduino microcontroller. Let’s get into ...

But with enough Googling, you can also find ways to make this Arduino system wireless, adding a transmitter and a different power source (likely a battery separate from your car). It’s all about ...

While there are a couple of open-source brushless drivers already available, [neuromancer2701] created his own brushless motor controller on an Arduino shield. [neuromancer2701]’s shield is a ...

But today, DIY drones… How to Build an IoT-based Weather Monitoring System Using Arduino? Have you ever wanted to build your own IoT-based Weather Monitoring Station? Imagine monitoring real-time ...