Recent Examples of photocell from the Web
The new light fixtures have a dusk-to-dawn photocell and 100-watt LED light bulbs.
To reverse engineer the wave, Adafruit measured the brightness of a Mac LED using an oscilloscope, a photocell, some extra circuitry and — of course — duct tape.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'photocell.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
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