From 40b2366ff7f0d7bcfbd6407fcc1601849409183f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=85=95=E7=82=8E?= <29385962@qq.com>
Date: Wed, 19 Jan 2022 01:04:02 +0000
Subject: [PATCH] update arduino/Betas/RGB_V1.1.1/main/main.ino.

---
 arduino/Betas/RGB_V1.1.1/main/main.ino | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arduino/Betas/RGB_V1.1.1/main/main.ino b/arduino/Betas/RGB_V1.1.1/main/main.ino
index 13fb914..c0d0888 100644
--- a/arduino/Betas/RGB_V1.1.1/main/main.ino
+++ b/arduino/Betas/RGB_V1.1.1/main/main.ino
@@ -1232,20 +1232,20 @@ void addGlitter( fract8 chanceOfGlitter)
 
 double return_voltage_value(int pin_no)
 {
-  double tmp = 0;
-  double ADCVoltage = 0;
-  double inputVoltage = 0;
+  double tmp;
+  double ADCVoltage;
+  double inputVoltage;
 
   for (int i = 0; i < 20; i++)
   {
-    ADCVoltage = analogReadMilliVolts(pin_no) / 1000;
+    ADCVoltage = analogReadMilliVolts(pin_no) / 1000.0;
     inputVoltage = (ADCVoltage * R1_VOLTAGE) / R2_VOLTAGE;
 
     tmp = tmp + inputVoltage + ADCVoltage; // formula for calculating voltage in i.e. GND
   }
   inputVoltage = tmp / 20;
   if(inputVoltage!=0)
-    inputVoltage = inputVoltage + 0.165;
+    inputVoltage = inputVoltage + 0.001;
 
   return inputVoltage;
 }
@@ -1270,4 +1270,4 @@ void touchAttach(int touchID, uint8_t touchPin) {
     touch_touching_time[touchID] = 0;  //持续触摸时间清零
     touchDetected[touchID]    = 0;  //持续触摸计数清零
   }
-}
+}
\ No newline at end of file