Feb 02 2021
In a previous post (here) , a project was introduced for those of you who use Adobe Lightroom. There is a way to use a MIDI hardware ‘box’ to control various Lightroom actions. I am told that once you use the hardware controls you will never want to go back to the software ones. A …
Aug 28 2017
My latest project involves collecting data from a number of sensors connected to multiple Arduinos. I2C (or 2-wire) is a perfect fit for this project because I needed an easy way to connect the Arduinos and aggregate the data. With I2C, I can have one Arduino as the master and several other Arduinos as slaves. …
May 13 2016
Someone asked me the other day if it was possible to have a ‘chat’ between Arduinos using the I2C Wire library. I came up with ‘proof of concept’ code called ‘I2C Wire Chat Between Two Arduinos’. Here is the sketch: I2C Wire Chat Between Two Arduinos /* I2C wire chat From: earl@microcontrollerelectronics.com Analog Pin 5 …
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