In our Synagogue in Amsterdam RAS sjoel - RAS Sjoel we just installed a wooden Yharzeit board. In the small indivual name boards there is a lamp. The idea is that the lamp is switched on 2-3 days before the date and 2-3 after the date switched off. At present we are doing this manually, but we would like to do this automatically.
In the back of the board we can install a kind of relay wich guides the lamps to switch on the gregorian date using the type of tables that are used by Hebcal/
- Anybody having experience with this kind of solution ?
- Does anybody know and /or heard of a similar solution
- Is it possible to use the API.
Any advise and help is very welcome.
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