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 ...

Contribute to 29463/ACS712-Current-Sensor-with-Arduino development by creating an account on GitHub. ... The ACS712 is a popular Hall-effect-based current sensor that provides accurate current ...

The complete circuit diagram for the Arduino Whistle Detector Switch circuit using Sound Sensor is show below. The circuit was drawn using Fritzing software. The Sound sensor and the Relay module is ...

The sound sensor allows to detect when the sound has exceeded a set point . The sound or the sensitivity is detected via a microphone which is already inbuilt in the sensor . The sensitivity level can ...

Here is the diagram of my Arduino infrared close proximity sensor. As you can see, ... Apart from the Arduino UNO, the circuit consists of two more primal parts – an infrared emitter and an infrared ...