The complete schematic to connect the Turbidity sensor to Arduino is shown below, the circuit was designed using EasyEDA. This is a very simple circuit diagram. The output of the turbidity sensor is ...

Sensor Tech final exam,using esp8266(nodemcu) and Arduino to build a iot system. achieving wifi connection to send the data obtained by sensors to MySQL via esp8266(nodemcu) and build the system panel ...

Here are the codes developed for the solution by the IoTConnect team of students and professors from ULACIT, Costa Rica. The implementation involves using a turbidity sensor to detect contaminants in ...

Fig. 2: Circuit diagram humidity and temperature monitoring using Arduino with ESP8266. The DHT11 sensor senses humidity and temperature, and sends the information to digital pin 5 of Arduino MCU, as ...

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 ...