Circuit Diagram for Water Level Sensor Module. The Schematic Diagram of the Water Level Sensor is shown below and as you can see it's pretty simple to understand.. In the schematic, the collector of ...

For the project, it is possible to use the Arduino platform (Uno / Mega) in revision R3 with an identical pinout, ... (Arduino, ESP8266, ESP32, Sigfox). There are available source codes for HTTP or ...

This project integrates an Arduino and NodeMCU ESP8266 to monitor water levels and detect hand presence using ultrasonic sensors. It controls an RGB LED for visual indicators and a relay to operate a ...

Water leak detection for Arduino controller An Arduino code for getting measures from sensors (DHT11, Iduino SE045) with esp8266 controller (Node MCU v3) and send it to mqtt. Program sends the data ...

Emergence of Controlled Environment Agriculture (CEA) ranging from computer controlled water irrigation system to lightning and ventilation has changed the conventional scenario of farming. This paper ...

Sound Sensor Pinout. The Sound sensor module has 4 pins VCC, GND, Digital Out, and Analog Out. We can either use the AO pin as an output for analog reading or the DO pin as an output for digital ...

For the project, it is possible to use the Arduino platform (Uno / Mega) in revision R3 with an identical pinout, ... Other types of water level sensors that can be integrated ... wiring between ...

Emergence of Controlled Environment Agriculture (CEA) ranging from computer controlled water irrigation system to lightning and ventilation has changed the conventional scenario of farming. This paper ...