From 28c2873d99a6dcd8978eea1161fc2346fed067d0 Mon Sep 17 00:00:00 2001 From: Damien George Date: Thu, 14 Mar 2019 07:38:50 +1100 Subject: [PATCH] docs/esp32: Add a note to quickref about use of Pin.PULL_HOLD. --- docs/esp32/quickref.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/docs/esp32/quickref.rst b/docs/esp32/quickref.rst index 426d14e3ec..e6c53b1172 100644 --- a/docs/esp32/quickref.rst +++ b/docs/esp32/quickref.rst @@ -161,6 +161,9 @@ Notes: * Pins 34-39 are input only, and also do not have internal pull-up resistors +* The pull value of some pins can be set to ``Pin.PULL_HOLD`` to reduce power + consumption during deepsleep. + PWM (pulse width modulation) ----------------------------