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mruettgers / SMLReader

ESP8266 based smart meter (SML) to MQTT gateway
GNU General Public License v3.0
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SML Reader on ESP01 #36

Closed Diddlik closed 3 years ago

Diddlik commented 3 years ago

I'm trying to create SML Reader for ESP01, with the adjustment of platfomio.ini it worked so far, now at the start was problematic with WIFI. Only reflash via esptool worked, with platformio did not work. After all problems now remains in the console at the status: initializing sensor 1:

mruettgers commented 3 years ago

@Diddlik Can you please post the whole debug output of SMLReader? What GPIO-Pin of the ESP01 are you using to connect the reading head?

Diddlik commented 3 years ago

Hi, it was nothing in debug. After some tries I switched to D1 mini and now it works.

mruettgers commented 3 years ago

Ok. I was just wondering because GPIO2 and GPIO0 (the only ones available on the ESP01) have a special meaning during startup and the read head could interfere with them.