Complete Arduino soil moisture sensor tutorial with circuit diagrams, working code, troubleshooting tips and project ideas. Learn wiring, calibration & build automatic watering systems.

Connection Diagram ACS712 Module with Arduino Connect the ACS712 current sensor module according to this diagram. Therefore, must connect the ACS712 current sensor output to an ADC pin of Arduino.

This sensor device is built to measure the amount of current being used, especially in power supplies as the design is based on Arduino. The main component used is the ACS712 sensor from Allegro ...

IR Sensor with Arduino UNO – Connection Diagram Now that we have a complete understanding of how an IR sensor works, we can connect all the required wires to Arduino as shown below.

INA219 Module & Arduino – First Test Admittedly, there is nothing new or special about the INA219 module as there are countless tutorials/projects out there that exploit its ability to measure both dc ...

This Arduino-based gaming glove works like a mouse and keyboard in the air and allows you to control a graphic user interface (GUI). Enhance your gaming experience with this amazing gestures glove ...

Connection Join the components as shown in the circuit diagram. Also, connect the electrical wire to sensor. Fig 4.Connection Testing After connecting the electrical wire to the sensor and uploading ...

ACS712 Current Sensor with Arduino The ACS712 is a popular Hall-effect-based current sensor that provides accurate current measurements in both AC and DC circuits. It is widely used in electronic ...