Re: Wemos D1 Mini relay shield.
Posted: Tue Jun 04, 2019 3:43 amdoes the led turn on only if you connect using D1?
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Wemos D1 Mini relay shield.
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Posted: Tue Jun 04, 2019 3:43 amRe: Wemos D1 Mini relay shield.
Posted: Sun Jun 16, 2019 3:25 pmthe problem was that the shield wants both 3.3V and 5V, 5V is used for the relè, 3.3V for the led.