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 ...

Say, you’re starting your electronics journey with a few projects in mind. You have an ESP8266 board like the Wemos D1, a Li-Ion battery, you want to build a small battery-powered sensor that… ...

How are the sensors measured? They are measured via an esp8266 which is an Arduino capable board with built-in wifi which then can be used to communicate with the pi. The distro that we are using for ...

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 ...