I'm starting a portable project that I would like to power with 18650 batteries at 3.7v. Is it sufficient ?
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Does the WLED ESP32 controller work with a voltage lower than 5v?
Does the WLED ESP32 controller work with a voltage lower than 5v?
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No, the voltage cannot be lower than 4.7V, and there are currently no addressable light strips lower than 5V available on the market.