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LilyGO / LILYGO-T-Energy

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Internal LEDs #9

Open smitropoulos opened 3 years ago

smitropoulos commented 3 years ago

Hello there,

I have tried almost all of the pins in order to control either the blue, red or green onboard LEDs with out any luck. Has anyone actually found their GPIO numbers?

dl9sec commented 3 years ago

The blue led is conntected to GPIO5. The red and green LEDs are controlled by the charging circuit and therefore not controllable by GPIOs. See the schematic of the board: https://github.com/LilyGO/LILYGO-T-Energy/raw/master/t18_v3.0.pdf