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LilyGO / TTGO-T-ControllerV2.2

T18V2.2
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Diagram has 3 pins marked GPIO22 #4

Open bradanlane opened 4 years ago

bradanlane commented 4 years ago

the graphic diagram for the TTGO T18 v2.2 has 3 pins with the label GPIO22. The gray pin labels are 23, 22, and 18.