Barebones Arduino

Preamble

Following on from the single board Arduino Boy, see Chiptunes, I thought that it would be prudent to make some notes about barebones Arduino schematics, that can then be incorporated into single board designs

Continue reading Barebones Arduino

Advertisements

Chiptunes

Preamble

Chiptune:

Continue reading Chiptunes

CH340 on OS X

Preamble

I wrote a long winded post that did not really answer the question, Can’t connect Cura to my Anet A8 on OSX 10.11.6, but rather catalogued my search for a solution to my own problem.

With respect to this post Should I clean up my answer?, I decided to delete my answer and keep the information here, in this article.

Continue reading CH340 on OS X

Audio Oscillator in AVR

Preamble

Having tackled the AVR Timers and Interrupts to make a Noise Chip for the BOSS DR-110 in the article Noisey chips, I now feel confident to take on and answer this question on Stack Exchange, Program an ATtiny13 as an audio oscillator with variable frequency and pulse-width. The added bonus is that it can be used to create an Atari punk Console (APC)-esque device.

Initially I will use an ATmega328…

Continue reading Audio Oscillator in AVR