As a real turbidity sensor (which is sold in electronics stores) usually has a high price, the idea of this project came to replace such equipment with lower-priced ones and obtain a similar result.

Coming to the working principle of the circuit, as the output voltage of the turbidity sensor, appears across the2.2KΩ load resistor(R2), is slightly above the set point, the green indicator (LED1) ...

How does a Rain Detection Sensor Works. The working principle of the Rain Detection Sensor is pretty simple, as you can see in the image below. The PCB is made out of multiple exposed log conductive ...

This article presents the calibration and the analysis of the data being gathered by the proposed alternative low-cost Microcontroller-based Sensor Device that is capable of measuring several ...

As a real turbidity sensor (which is sold in electronics stores) usually has a high price, the idea of this project came to replace such equipment with lower-priced ones and obtain a similar result.