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by Tommmmms
Sat Apr 14, 2018 9:35 pm
Forum: General Discussion
Topic: AC to DC converters for ESP32
Replies: 0
Views: 462

AC to DC converters for ESP32

Hello, I will be using the ESP32 to dim an AC mains powered light fixture. This means, the ESP32 can be powered by a 3.3V generated by a 110AC->5VDC power converter followed by a 5V->3.3V LDO that I already have on my ESP32 breakout board. Questions: 1. If I plan to commercialize this product, shoul...
by Tommmmms
Sat Apr 14, 2018 9:27 pm
Forum: General Discussion
Topic: ESP32 PCB vs. External Antenna
Replies: 1
Views: 1657

ESP32 PCB vs. External Antenna

Hi All, This is my first post in this forum. I plan to install an IoT system powered by an ESP32_WROOM_32 module inside a metal material light canopy -- imagine the ESP32 module enclosed in a metal puck. My concern is that with the ESP32 module completely enclosed in the described metal enclosure, I...

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