Mmastodon TechnologyMobile first seen 4 h ago, last 1 min ago, peak #7
iPhone and $20 smart plug turned into darkroom f-stop timer
Original: I turned my iPhone and a $20 smart plug into an f-stop timer https:// peterszentkiralyi.eu/darkplug/ Comments: https://
A developer has published a DIY project that turns an iPhone and a $20 smart plug into an f-stop timer for photographic darkroom enlargers, with instructions available on his website. The hack replaces dedicated darkroom timer hardware with an app-controlled smart plug, and the project is drawing discussion among tech and photography hobbyists on Hacker News.
Why now: A cheap, clever DIY hack combining a smartphone and smart home hardware appeals to maker and analog photography communities.
Apple iPhonePeter SzentkiralyiHacker News
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