In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...

The Arduino Mega's PWM pins are digital output pins located on D2 to D13 and ... via the code, allowing you to control the value sent to your components. PWM pins work the same way across all ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

The folks at Arduino ... video game controller. This new board is called the Arduino Esplora and packs enough buttons and sensors inside to capture just about any user input you can imagine.

derived from pwm spindle control signal (further down this page) ‘3’ (0V) connected directlyto the cnc domain 0V. Next comes a 36V cnc domain PWM fan output (see circuit diagram above) where the +ve ...

This GPIO Controller provides some unique features that eases system integration and use. Each GPIO port can be configured for input, output or bypass mode. Output data can be set in one access or ...

This can be costly, complicated and occupies additional panel space. With RG Proportional Output Controllers there is no need for this conversion. Upon input from an analog signal, the RG Controller ...

This allows the Arduino to take these 12 inputs, and output them as a USB MIDI signal. Along the way, Kale points out a few very important hacking tricks, including that the library may have a ...

With an input-voltage range up to 75V, the LM5085, LM25085, LM5088, and LM25088 buck controllers can regulate output voltages as low as 1.2V at load currents in excess of 5A. Each offers a ...