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Month: January 2023

PIR activated lights for art alley

PIR activated lights for art alley

My friend Dominic asked me to install some spotlights in the Wang Tong Art alley. The requirements were: I decided to use a 12V lead-acid battery, after having experimented a bit with Lithium 3.7V cells. We monitor the system via

TomT 16/01/202314/02/2023 projects No Comments Read more

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