changed from Analog to Digital

libs/sensors/include/ProximitySwitch.h

@@ -16,6 +16,6 @@ class ProximitySwitch final : Sensor {
   [[nodiscard]] bool update() override {}
 
  private:
-  AnalogIn m_proximity_in_adc;
+  DigitalIn m_proximity_in_adc;
 };
 }  // namespace Sensor

libs/sensors/src/ProximitySwitch.cpp

@@ -9,7 +9,7 @@ ProximitySwitch::ProximitySwitch(PinName proximity_in) : m_proximity_in_adc(prox
 /*https://www.dfrobot.com/product-2025.html*/
 float ProximitySwitch::read() {
   if (m_proximity_in_adc.is_connected()) {
-    return m_proximity_in_adc.read()
+    return m_proximity_in_adc.read();
   } else {
     Utility::logger << "ERROR: Sensor pin not connected";
     return 2;