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An ESP8266 powered relay box for my bedroom lights0 views
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A ESP8266 powered relay box for my Raspberry Pi 4s - Rear0 viewsI've since added a 2.1mm jack for the power input.
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A ESP8266 powered relay box for my Raspberry Pi 4s - Front0 views
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A ESP8266 powered relay box for my Raspberry Pi 4s0 views
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