diff --git a/src/voltage_detection.rs b/src/voltage_detection.rs
index fdcd0ea..f122cad 100644
--- a/src/voltage_detection.rs
+++ b/src/voltage_detection.rs
@@ -5,7 +5,7 @@ use std::{
 };
 
 use embedded_hal::{adc::Channel, prelude::_embedded_hal_adc_OneShot};
-use embedded_svc::{event_bus::Postbox};
+use embedded_svc::event_bus::Postbox;
 use esp_idf_hal::{
     adc::{
         config::{self},
@@ -13,11 +13,9 @@ use esp_idf_hal::{
     },
     gpio::{Gpio1, Gpio2, Gpio3, Input},
 };
-use esp_idf_svc::{
-    eventloop::{
-        Background, EspBackgroundEventLoop, EspEventFetchData, EspEventLoop, EspEventPostData,
-        EspTypedEventDeserializer, EspTypedEventSerializer, EspTypedEventSource,
-    },
+use esp_idf_svc::eventloop::{
+    Background, EspBackgroundEventLoop, EspEventFetchData, EspEventLoop, EspEventPostData,
+    EspTypedEventDeserializer, EspTypedEventSerializer, EspTypedEventSource,
 };
 use esp_idf_sys::c_types;
 use log::{debug, warn};
@@ -75,6 +73,8 @@ impl VoltageDetection {
                         anyhow::anyhow!("Failed to set GPIO 3 as analog input. {}", err)
                     })?;
 
+                let mut adc = PoweredAdc::new(unsafe { ADC1::new() }, config::Config::new())?;
+
                 let mut worker = worker.lock().map_err(|err| {
                     anyhow::anyhow!("Lock VoltageDetection Worker Failed. {}", err)
                 })?;
@@ -83,7 +83,12 @@ impl VoltageDetection {
 
                 loop {
                     last_runing_at = Time::new().get_time();
-                    match worker.read_once(&mut adapter_pin, &mut battery_pin, &mut output_pin) {
+                    match worker.read_once(
+                        &mut adc,
+                        &mut adapter_pin,
+                        &mut battery_pin,
+                        &mut output_pin,
+                    ) {
                         Ok(_) => debug!(
                             "Adapter: {},\tBattery: {},\t Output: {}",
                             worker.adapter_voltage, worker.battery_voltage, worker.output_voltage
@@ -107,11 +112,11 @@ impl VoltageDetection {
                     }
                     let mut delta = Time::new().get_time() - last_runing_at;
 
-                    if delta >= Duration::from_millis(1000) {
+                    if delta >= Duration::from_millis(5000) {
                         delta = Duration::ZERO
                     }
 
-                    sleep(Duration::from_millis(1000) - delta);
+                    sleep(Duration::from_millis(5000) - delta);
                 }
             };
 
@@ -134,11 +139,12 @@ impl VoltageDetectionWorker {
 
     pub fn read_once(
         &mut self,
+        adc: &mut PoweredAdc<ADC1>,
         adapter_pin: &mut Gpio1<Atten6dB<ADC1>>,
         battery_pin: &mut Gpio2<Atten6dB<ADC1>>,
         output_pin: &mut Gpio3<Atten6dB<ADC1>>,
     ) -> anyhow::Result<()> {
-        match self.read_pin_once(adapter_pin) {
+        match self.read_pin_once(adc, adapter_pin) {
             Ok(voltage) => {
                 self.adapter_voltage = ((voltage as f32) * ADAPTER_OFFSET) as u16;
             }
@@ -147,7 +153,7 @@ impl VoltageDetectionWorker {
             }
         }
 
-        match self.read_pin_once(battery_pin) {
+        match self.read_pin_once(adc, battery_pin) {
             Ok(voltage) => {
                 self.battery_voltage = ((voltage as f32) * BATTERY_OFFSET) as u16;
             }
@@ -155,7 +161,7 @@ impl VoltageDetectionWorker {
                 warn!("Adapter Voltage read failed: {:?}", err);
             }
         }
-        match self.read_pin_once(output_pin) {
+        match self.read_pin_once(adc, output_pin) {
             Ok(voltage) => {
                 self.output_voltage = ((voltage as f32) * OUTPUT_OFFSET) as u16;
             }
@@ -168,16 +174,23 @@ impl VoltageDetectionWorker {
     }
     pub fn read_pin_once<AN: Analog<ADC1>, PIN: Channel<AN, ID = u8>>(
         &mut self,
+        adc: &mut PoweredAdc<ADC1>,
         pin: &mut PIN,
     ) -> anyhow::Result<u16> {
-        let mut adc = PoweredAdc::new(unsafe { ADC1::new() }, config::Config::new())?;
-        let voltage = adc.read(pin);
-        match voltage {
-            Ok(voltage) => anyhow::Ok(voltage),
-            Err(err) => {
-                anyhow::bail!("Adapter Voltage read failed: {:?}", err)
-            }
+        let mut avg_voltage: u16 = 0;
+        for _ in 0..10 {
+            let voltage = adc.read(pin);
+            match voltage {
+                Ok(voltage) => {
+                    avg_voltage += voltage;
+                }
+                Err(err) => {
+                    anyhow::bail!("Adapter Voltage read failed: {:?}", err)
+                }
+            };
+            sleep(Duration::from_millis(100));
         }
+        anyhow::Ok(avg_voltage / 10)
     }
 }