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Power supply

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Gerd Bartelt edited this page Jan 10, 2019 · 2 revisions

A good power supply would be a linear one with 9V transformer (1VA - 2VA), rectifier , 1000µF capacitor and an LM7805 with two 100nF ceramic capacitors at the input and output. The PE could be directly connected to GND. Or a module like this one: https://www.elv.de/h-tronic-netzteilmodul-5v-300ma.html power supply power supply

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