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… ...

Soil Moisture Monitoring with Arduino – Circuit Diagram Fig. 3 shows the physical connection of the system, while Fig. 4 provides the schematic. In both diagrams, the sensor’s output signal pin is ...

In this article I will add some simple Arduino LED projects starting with basic ones like how to turn on an LED, blinking, and more. Every step will have the code, the schematic, photos of the project ...

In this guide, we’re going to introduce you to Arduino using the meArm robot arm project as a guide to a variety of skills. The meArm is an open-source kit with all the parts you need to build a ...

Build your own jet engine “Here is the third video of the Throne board tutorials, I remind you that I have designed this throne board to explore the HD Connectors of Arduino Portenta which is a ...

Posted in Arduino Hacks, Cellphone Hacks Tagged arduino, cellular, modem, shield, sm5100b ← N64 Advance Portable Gaming System 10 µm Scanning Electron Microscope From Vidicon Tube → ...