Add power Modeling functions to all components

src/motion/Motion.h

@@ -56,6 +56,24 @@ class Motor{
          * @return current speedvalue of the motor
          */
         uint16_t getSpeed(void); 
+
+        /**
+         * @brief Get the current consumption of the motor at specified speed
+         * 
+         * @param duty the duty cyle that should be considered, can be between 0-8192
+         *
+         * @return current consumption in milliamperes
+         */
+        float modelCurrentConsumption(uint16_t duty);
+
+        /**
+         * @brief Estimate the energy consumption of the display
+         * @param durationMs time the display will be on
+         * @return consumed energy in coloumbs
+         */
+        float modelChargeConsumptionOn(uint16_t duty, uint16_t durationMs);
+
+
     protected:
         uint8_t pin;
         ledc_timer_t timer;