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Robert Lorenzo
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Part 3 of my swimming pool solar heating project
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Raspberry PI - Swimming Pool Solar Controller Project - Part 3
Sensor Locations  To control the pool temperature sensors are needed above shows the sensors I have installed. I don't need them all to control but I decided if I'm building my own controller then why not go all out. The Middle pool and Roof are all I need ...
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I am building a swimming pool controller for the solar heating. Here is part two of the project.
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Raspberry PI - Swimming Pool Solar Controller Project - Part 2
Project issue to be resolved in this part The devices worked quite well but there are a few issues 1. All the wires on the soldered board were looking messy  2. The connections are becoming a bit unreliable.  3. Its too big for most boxes 4. The keypad and ...
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I am building a swimming pool controller for the solar heating. Here is part one of the project.
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Raspberry PI - Swimming Pool Solar Controller Project - Part 1
Project goal 1. Build a controller that will control my swimming pool's temperature using a Raspberry PI. 2. The system will need to have manual overrides for the pool pumps that anyone can use. 3. It will need to be controlled at the device with a keypad a...
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Turn your prototype into a custom PCB
Design and make a custom PCB
Design and make a custom PCB
robsraspberrypi.blogspot.com
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Design and make a custom PCB
Converting bread board or soldered board to a printed circuit board has many benefits and a few downsides. Advantages Professional looking product No ugly wires all over the place Can be replicated many times Can be the size and shape of your choice Disadva...
Design and make a custom PCB
Design and make a custom PCB
robsraspberrypi.blogspot.com
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How to display format and compare date time using Python
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Raspberry Pi - All things Date and Time in Python
When writing python code you often want to compare times dates and add delays etc. Here are a few things I have learnt that may help you in your projects. Time delays These are easy to use and are very useful all you need is to define time then use the slee...
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