Described used ultra sonic sensor

2020-12-21 16:18:22 +01:00 · 2020-12-21 16:18:22 +01:00 · 37c83ecef8
commit 37c83ecef8
parent 63708eeecc
2 changed files with 5 additions and 1 deletions
--- a/esp32/Readme.md
+++ b/esp32/Readme.md
@ -18,6 +18,7 @@ Uses ESP32MiniKit
  * Solar powered (voltage)
  * Lipo-Powered (voltage)
  * Temperature
+  * Distance sensor [JSN-SR04T-2.0] (for waterlevel)
 * Custom GPIO

 ## Documentation of Power-Modes
--- a/esp32/src/main.cpp
+++ b/esp32/src/main.cpp
@ -404,7 +404,10 @@ long getLastActivationForPump(int plantId)
  }
 }

-/* Use the Ultrasonic sensor to measure waterLevel */
+/**
+ * @brief Read ultra sensor JSN-SR04T-2.0
+ * Read the distance of the water level.
+ */
 void readDistance()
 {
  for (int i = 0; i < 5; i++)