Account for AO7801/3401 mosfet #2530
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🤖 Pull request artifacts
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thebentern
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May 30, 2023
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Works great on Heltec Wireless Stick v3! Battery reading is actually useful (and quite accurate) now, and no more premature low-voltage shutdowns. |
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The Heltec v3, Wireless Stick v3, and Wireless Stick Lite v3 all have some version of this P channel mosfet tied to GPIO37.
This pull request makes sure that when we init the ADC code, the pin is not in high impedance and is LOW.