Patreon preview. Inside an old light meter.
Added 2017-02-03 21:14:23 +0000 UTCA look inside a "vintage" light meter with a very simple circuit.
Comments
Ya agreed previews are. Great
2017-02-04 22:24:38 +0000 UTCI really enjoy your videos Clive, I am especially enjoying the Patreon previews recently. 😊
Jamie Cruickshank
2017-02-03 21:20:31 +0000 UTC
