Category Archives: Digital

Everything and anything related to digital electronics

Polyphonic Music On An Arduino

The Arduino tone() function can be tricked into playing chord-like sounds. Here’s how. Continue reading

Posted in Arduino, C, Coding, Digital, Music | Leave a comment

Virtual Glasses

If you need distance glasses, you’ll need them with Oculus Rift. Here’s how to make that happen. Continue reading

Posted in 3D Printing, Flight Simulator, Games, HOW-TO, Toys, Virtual Reality | Leave a comment

EPROMs

EPROMs are electrically programmable, UV-erasable, and easy to interface with TTL circuits. Continue reading

Posted in Components, Digital, Electronics, Nostalgia | Leave a comment

Programming the DrACo/Z80

Instructions on how to program the DrACo/Z80, including dealing with the weird Z80 quirks… Continue reading

Posted in Assembly, Coding, Digital, DrACo/Z80, Drexel, EET325, Electronics, HOW-TO | Leave a comment