The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

Arduino's Servo library causes your servos to jitter. Alorium Technology's XLR8Servo Library doesn't jitter. With Arduino's Servo library you lose the analogWrite() (PWM) functionality on pins 9 and ...

Pretty much every project I've done just lately has required me to test out some servos and experiment with their positions before they go into the assembly. I usually make a quick servo tester on a ...

Writing articles for Hackaday, we see funny projects, and we see dangerous projects. It’s rare to find a project which combines the two. This one somehow manages to pull it off. [Outaspaceman] is ...

If you want to learn more about RFID readers, how they work and how to use one you can check out our tutorial on how to interface RFID reader with Arduino. After completing the circuit, I assembled ...

If an Arduino port is not showing up, your USB connection might be faulty or the ports may be disabled entirely. We will show you how to enable a port in Arduino and look it up in the Device Manager.

The Arduino platform offers a variety of affordable toys used by DIY enthusiasts for simple electronics projects. It is known for being easy to learn and is built on a variant of the C++ programming ...

Learning electronics? Then, chances are you already know what an Arduino is, or at the very least, you've heard of it. After all, it's among the most popular electronics platforms available in the ...

If you're tinkering with Arduino or Raspberry Pi projects, you might be considering the WWZMDiB SG90 Micro Servo Motors and wondering if they'll work well for you. Based on our research and what the ...

The Arduino UNO R4, released in two versions last year, supports the CAN bus in terms of hardware and software. In this article we look at some handy CAN modules, an experimental setup, and the basics ...