     DEBUG_SERIAL_PRINT_FLASHSTRING("T: ");
     DEBUG_SERIAL_PRINT(heat);
     DEBUG_SERIAL_PRINTLN();
-    const uint8_t rh = RelHumidity.read();
-    DEBUG_SERIAL_PRINT_FLASHSTRING("RH%: ");
-    DEBUG_SERIAL_PRINT(rh);
-    DEBUG_SERIAL_PRINTLN();
     const int light = AmbLight.read();
     DEBUG_SERIAL_PRINT_FLASHSTRING("L: ");
     DEBUG_SERIAL_PRINT(light);

    OTRadioLink::OTRadioChannelConfig(OTRFM23BLink::StandardRegSettingsGFSK57600, true), };

/*
 * SHT21 instance
 */
OTV0P2BASE::RoomTemperatureC16_SHT21 TemperatureC16; // SHT21 impl.

// HUMIDITY_SENSOR_SUPPORT is defined if at least one humidity sensor has support compiled in.
// Simple implementations can assume that the sensor will be present if defined;
// more sophisticated implementations may wish to make run-time checks.
// If SHT21 support is enabled at compile-time then its humidity sensor may be used at run-time.
// Singleton implementation/instance.
typedef OTV0P2BASE::HumiditySensorSHT21 RelHumidity_t;
RelHumidity_t RelHumidity;

/**
 * Ambient Light Sensor

// Debug output flag
#define DEBUG
// REV11 as Sensor with secure TX.
#define CONFIG_REV10_SECURE_BHR
// Get defaults for valve applications.
#include <OTV0p2_valve_ENABLE_defaults.h>
// All-in-one valve unit (DORM1).
