In my example the whole circuitry is powered from a 9V battery and I use a small 12V fan, but you should use a 9V or 6V. If you want to use higher currents then replace the BC547 (100mA maximum ...

Arduino's Create Agent is the brand's proprietary application for connecting your physical Arduino boards directly to your computer, as well as Arduino's cloud systems. With the Create Agent, you ...

Even though the board isn't as powerful as a Raspberry Pi that can run complex games like Super Mario Bros, you can still use your Uno for basic games, one of which is the Endless Runner game.

Today ahead of the Bay Area Maker Faire, Arduino has announced a bevy of new boards that bring modern features and modern chips to the Arduino ecosystem. Most ambitious of these new offerings is a … ...

4. Connect the breadboard rails to Arduino GND and +5V, and then check that your setup matches that of Figure 10-3. Mounting the Laser. For this project, I’ve attached the servos to a pan-and ...

An Arduino is by no means expensive, but that still doesn't mean that it suits your needs right out of the box. If you want to make your own custom board, Make shows you how in a three-part series ...

You also need to select the transistor by the type of fan that you use. In my case I used the well-known BD139 transistor and a 9V battery to provide power to the fan and transistor. The LM35 ...

To make your own Arduino based oscilloscope, follow these four steps. Your board will be able to use up to four input channels at frequencies up to 7 kHz and as many as seven input channels at 4 kHz.

The Touch Board is based around an Arduino Leonardo board that also sports an MP3 player / MIDI device, a MicroSD card socket, 3.5 mm audio jack and what Johnson described as the "secret sauce ...

We think of the Arduino as a rapid prototyping tool but we never thought of it as an FTDI breakout board before. [Ihsan Kehribar] wrote a quick post to show how it’s done. You’ll find a… ...