Monthly Archives: July 2012

Electronics

Raspberry Pi and Arduino via GPIO UART

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NOTE: This is an older post, and instead of using a CD4050 it might be easier to use a bi-directional level shifter module. In an attempt to get my Raspberry Pi talking to my Arduino I’m exploring various different options. The first was to just use the USB connection, but that was too simple. So, … Continue reading Raspberry Pi and Arduino via GPIO UART →

Electronics

Arduino Web Enabled Aquarium Controller

17 Comments

This is a project I started a few months ago, but never finished. I got distracted by the Raspberry Pi :). Even though it is unfinished maybe someone could get some value out of the current state of the project. The idea was to create a controller for an aquarium, to measure temperature, measure water … Continue reading Arduino Web Enabled Aquarium Controller →