fix: signal should go to two diffrent pins, so esp cannot mixup temperatures from mismatching its variable.

2 files changed, 17 insertions, 13 deletions

diff --git a/include/config.h b/include/config.h
index 3cd6bca..6dfa1b9 100644
--- a/include/config.h
+++ b/include/config.h
@@ -10,7 +10,7 @@
 #define SERVO_PIN 13
 
 #define INTERNAL_BUS 17
-#define CURRENT_BUS 16
+#define EXTERNAL_BUS 16
 
 #define BUTTON_UP 3
 #define BUTTON_DOWN 5 
diff --git a/src/main.cpp b/src/main.cpp
index ca4efb7..ef36f0b 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -29,8 +29,12 @@
 
 Adafruit_ST7789 tft = Adafruit_ST7789(&SPI, TFT_CS, TFT_DC, TFT_RST);
 Servo myServo;
-OneWire oneWire(ONE_WIRE_BUS);
-DallasTemperature sensors(&oneWire);
+
+OneWire current_external_wire(EXTERNAL_BUS);
+OneWire current_internal_wire(INTERNAL_BUS);
+
+DallasTemperature current_internal_sensor(&current_internal_wire);
+DallasTemperature current_external_sensor(&current_external_wire);
 
 
 float tempInternal;
@@ -42,21 +46,21 @@ float temp_max_external;
 float temp_cur_internal;
 float temp_cur_external;
 
-int deviceCount = 0;
 
 void setupSensors(){
-  sensors.begin(115200); // baud rate 
+  internal_sensor.begin(); 
+  external_sensor.begin();
 
-  Serial.print("Searching for devices.")
-  deviceCount = sensors.getDeviceCount();
+  Serial.print("Searching for devices.");
   
-  if(deviceCount != 0) {
-    Serial.print(deviceCount, DEC);
-  }
+  int internal_sensor_count = current_internal_sensor.getDeviceCount();
+  int external_sensor_count = current_external_sensor.getDeviceCount();
+
+  Serial.print("Internal sensors found: ");
+  Serial.println(internal_sensor_count);
 
-  else {
-    Serial.print("Cannot find any devices connected to One_Wire_Bus");
-  }
+  Serial.print("External sensors found: ");
+  Serial.println(external_sensor_count);
 
 }