diff --git a/example/advanced/Power_Management_Tests/Estimation_Test/Estimation_Test.ino b/example/advanced/Power_Management_Tests/Estimation_Test/Estimation_Test.ino
new file mode 100644
index 0000000..bd86500
--- /dev/null
+++ b/example/advanced/Power_Management_Tests/Estimation_Test/Estimation_Test.ino
@@ -0,0 +1,46 @@
+#include "Dezibot.h"
+
+Dezibot dezibot = Dezibot();
+long randomDurationMs = 0;
+
+void setup() {
+  // put your setup code here, to run once:
+  dezibot.begin();
+  Serial.begin(115200);
+  // init RNG
+  randomSeed(analogRead(GPIO_NUM_42));
+}
+
+void loop() {
+  randomDurationMs = random(0, 10e4);
+  uint32_t color = random(0, 0xFFFFFF);
+  Serial.printf("Estimated current and charge consumption of turning an RGB "
+                "LED on at color 0x%06X for %d ms: %f mA, %f C\n",
+                color, randomDurationMs,
+                dezibot.multiColorLight.modelCurrentConsumption(color),
+                dezibot.multiColorLight.modelChargeConsumption(
+                    TOP_LEFT, color, randomDurationMs));
+  randomDurationMs = random(0, 10e4);
+  uint32_t randomDuty = random(0, 1 << LEDC_TIMER_10_BIT);
+  Serial.printf(
+      "Estimated current and charge consumption of turning front IR LED on for "
+      "%d ms: %f mA, %f C\n",
+      randomDurationMs,
+      dezibot.infraredLight.front.modelCurrentConsumption(randomDuty),
+      dezibot.infraredLight.front.modelChargeConsumptionOn(randomDurationMs));
+  Serial.printf(
+      "Estimated current and charge consumption of turning bottom IR LED on "
+      "for "
+      "%d ms: %f mA, %f C\n",
+      randomDurationMs,
+      dezibot.infraredLight.bottom.modelCurrentConsumption(randomDuty),
+      dezibot.infraredLight.bottom.modelChargeConsumptionOn(randomDurationMs));
+  randomDurationMs = random(0, 10e4);
+  Serial.printf(
+      "Estimated current and charge consumption of running motor at default "
+      "duty cycle for "
+      "%d ms: %f mA, %f C\n",
+      randomDurationMs, dezibot.motion.left.modelCurrentConsumption(3900),
+      dezibot.motion.left.modelChargeConsumption(3900, randomDurationMs));
+  delay(10000);
+}
\ No newline at end of file