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by lucas.fowler
Sun May 21, 2023 3:20 pm
Forum: ESP32 Arduino
Topic: Heltec WIFI Kit 32 V3 OLED
Replies: 1
Views: 4669

Re: Heltec WIFI Kit 32 V3 OLED

Hi,

I had the same issue with the Heltec library. In the end after reading several posts I ditched the Heltec libs and used:

thingpulse/ESP8266 and ESP32 OLED driver for SSD1306 displays@^4.4.0

Also the Heltec docs are terrible and the schematic has the wrong pins as far as I can tell.

Here is ...

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