Connect the Soil Moisture Sensor signal pin to Analog Pin A0 on the Arduino. Connect power (VCC) and ground (GND) pins to the Arduino. LCD Display Setup: Connect the I2C LCD display using the SDA and ...

[Jens]’ device consists of an Arduino, LCD display, and two sensors – one for acetone, and another for temperature and humidity. By carefully calibrating a TGS822 sensor, ...

The complete circuit diagram for Interfacing Waterproof Ultrasonic Sensor JSN SR-04T with Arduino is given below: That’s pretty much the wiring. Both modules are powered with GND and 5V, Trigger and ...

A soil moisture sensor is the main component in this system which is used to measure the conditions of the soil like whether the soil is dry or wet. For displaying the conditions of the soil, 16×2 LCD ...