Creating a video signal from a computer, a job that once required significant extra hardware, is now a done deal with a typical modern microcontroller. We’ve shown you more NTSC, PAL, and VGA… ...

Construction and Testing First, upload the source code into the Arduino Uno board after selecting the board and port. Then, assemble the circuit on a breadboard. Make the connections carefully as ...

This is an Arduino program to make a 6 bit DAC using an R2R ladder connected to the corresponding pins on the Arduino. The code is a slight modified version of a previously existing one provided by ...

Posted in Arduino Hacks, Radio Hacks, Wireless Hacks Tagged arduino, ham radio, RF, SI5351, signal generator ← Hackaday Links: September 13, 2015 Hackaday Prize Semifinalist: An Open Smartphone → ...

Circuit Setup: Wire the LED matrix to the Arduino Nano as described in the circuit setup section. Arrange the LED matrix to display patterns or messages. Code Upload: Connect the Arduino Nano to your ...

Leonardo Russo’s ArduinoSimulator is an open-source Arduino Simulator written in JavaScript that runs code directly in your web browser and shows the serial output and digital/analog pins status for ...