Arduino sketch which uses a flow meter and 3 onewire dallas sensors to measure various boiler functions and publishes them with mqtt - CrappyTan/FlowMeterDIY ...

This repository described a detailed protocol for constructing and operating a pressure-drop hydraulics flow meter that can be used for stem hydraulics with the support of Arduino microcontroller.

We have designed an IoT based water flow meter. It is powered by the ESP32-S3 SoC from Espressif. We have used an ESP32-S3 Wroom 1 module for the project which will be much easier to handle when ...

The flow meter allows a hard limit to be set for the maximum amount of water allowed into the tank. He’s used an Arduino Micro to tie the project together, which also handles a real-time clock ...

Background: Accurate pH measurement is vital in diverse settings such as water quality assessment, food production, and laboratory procedures. This study introduces a pH meter design utilizing the ...