From 55903e2956fdef69da76cac92a1ca01a2223e9c4 Mon Sep 17 00:00:00 2001 From: Joe Tretter Date: Sat, 18 Jun 2022 17:41:06 -0500 Subject: [PATCH] x --- src/main.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/main.cpp b/src/main.cpp index 5ba8ab9..1d1462f 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -4,7 +4,7 @@ XKC-Y25-NPN WATERPROOF NON-CONTACT LIQUID LEVEL SENSOR SWITCH Connection of the Sensor: Brown - +5-12V (3.3v from ESP32 worked for me) Blue - GND - Yellow - Signal (Add pull down resistor!) + Yellow - Signal (Add pull down resistor! 10K worked) Black - Normally Open/Closed Selection (if open -> NC, of connected to GND -> NC) */