Fresh hacks every day
When you don’t want to use I2C or SPI, and MIDI and DMX are old hat, [Scott] comes along and invents a very strange networking protocol that is just daisy chaining a few Arduinos together with serial connections.
Strange as it may seem, this networking protocol actually makes a whole lot of sense. [Scott] is working on an animatronic … Read the rest
[Aris] has quite a few MIDI devices that only have in and out ports. To chain together multiple devices, the MIDI slaves must have a “thru” port. Instead of daisy chaining, a better solution is to build a thru box to split the signal from the master. [Aris]‘s thru box design uses an optocoupler on the input, which connected to … Read the rest
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