This study uses Arduino Mega microcontroller as the main control, proximity sensor to detect the presence of glass, and the HC-SR04 ultrasonic sensor as a determinant of high water levels and an SD ...

This DS18B20 library is not a full featured library for the DS18B20 family. This library supports only one DS18B20 per Arduino/ MCU pin ... when you need more functionality like multiple sensors on ...

To design the schematic and PCB, I used Altium Designer, embedded a DS18B20 sensor to sense the temperature ... Figure 6 shows the assembly drawings. I used Arduino IDE to write the code for the ...

1 and its circuit diagram is in Fig. 2. The project is built around water temperature sensor probe DS18B20, a 4-digit multiplex 7-segment display, Arduino Uno board having microcontroller ATmega328, ...

I carried out a second step, adding a shield sensor GY21P (Si7021+SHT21) which returns temperature and humidity. We interrogate the GY21P which returns temperature and humidity, then the Dallas ...

Your smart hub can also use this information directly, saving memory for other tasks by leaving all the sensor-related computations to your Arduino board. The most straightforward way to do this is by ...

Other companies manufacture functionally similar pin-compatible temperature sensors. Each of these chips has its own price point, merits and inconveniences. When you buy a DS18B20 it is not always ...

GND is the ground pin of the DS18b20 Temperature Sensor IC and it should be connected to the ground pin of the Arduino. DOUT is the Digital Output pin of the IC that uses the 1-Wire Protocol to give ...

It does not require any external trimming, although the main drawback of this sensor is that it outputs data in analog format, making it very prone to external noise and interference. So, in this ...