MQ-2 Combustible Gas Sensor with Arduino UNO – Connection Diagram. Now that we have complete understanding of how the MQ-2 gas sensor works we can connect all the required wires to Arduino uno. This ...

In the below image, you can see the actual hardware setup developed by using our Arduino sensor circuit diagram as a reference. ... This line defines “SENSOR_1_PIN” as pin 2 and “SENSOR_2_PIN” as pin ...

this Arduino sample projects for acquiring data from sensors on 2JCIE-EV01. sample projects output the sensor data to USB-Serial ports ... Arduino MKR-WiFi1010/ Adafruit Feather ESP32: b5w-lb2101: ...

The microcontroller-based concept was chosen because I wanted to scale the sensor system later to suit other applications. Here is the diagram of my Arduino infrared close proximity sensor. As you can ...

Verified Telemetry (VT) is a state-of-the-art solution to determine the health of the sensor, i.e., working or faulty, which is consequently used to determine the quality of the sensed data. This is ...

Arduino Uno is a microcontroller board that is used to perform various tasks in different circuits. It needs a Code in C language to operate. We are using the Arduino Uno board in this project but you ...

Laser Command is a game which I build using a 8x8 matrix LED and an Arduino Mini. This game was developed as a "sample" class project in S10-05833 Gadgets, Sensors and Activity Recognition in HCI.The ...