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A comment on What's your favourite ESP32 board? (Best, good, cheap, quality, reliable).

Re:What's your favourite ESP32 board? (Best, good, cheap, qu... by timonoko on Tuesday April 12, 2022 @08:42AM (#31001853)
I cannot get out of ESP-01. I have dozens from Alibaba for 1€, and all problems are solvable with external CMOS components, which work quite well on 3V logic levels.

This particular device is extremely useful, much more than I ever imagined: https://github.com/timonoko/Wifi-remote-control

[ Parent | on HN ]
Re:What's your favourite ESP32 board? (Best, good, cheap, qu... by hungryforcodes on Tuesday April 12, 2022 @01:39PM (#31005870)
These are brilliant.
[ Parent | on HN ]