joe/PlatformIO_CoffeMachineFluidLevel
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Joe Tretter
2022-06-18 17:41:06 -05:00
parent 2eb3922ecd
commit 55903e2956
1 changed files with 1 additions and 1 deletions
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src/main.cpp
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@@ -4,7 +4,7 @@ XKC-Y25-NPN WATERPROOF NON-CONTACT LIQUID LEVEL SENSOR SWITCH
Connection of the Sensor: Connection of the Sensor:
Brown - +5-12V (3.3v from ESP32 worked for me) Brown - +5-12V (3.3v from ESP32 worked for me)
Blue - GND 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) Black - Normally Open/Closed Selection (if open -> NC, of connected to GND -> NC)
*/ */