GitHub

RS485 Soil NPK PH Sensor, 7-in-1 Multi‑Parameter Sensor with PH NPK Temperature and Humidity EC Sensor

This project involves interfacing an Arduino Uno with the NPK 7-in-1 Soil Sensor to measure various soil parameters including moisture content, temperature, electrical conductivity, pH level, nitrogen ...
GitHub

ESPHome THC-S RS485 Soil Sensor Configuration

This repository contains the ESPHome configuration for the THC-S RS485 soil sensor, a low-cost Time Domain Reflectometry (TDR) sensor for comprehensive soil monitoring. Time Domain Reflectometry (TDR) ...
IEEE

Network sensor of temperature & humidity based on RS485 interface

Abstract: RS485 is an important communication protocol during CPU and external communication device, which is widely used in monitor-control system and project application. DS18B20 is used to test ...
IEEE

Design and simulation of DC/DC boost converter used for a distributed sensing system based on a multidrop sensor network with RS485 interface

Abstract: The solar energy has several advantages for instance, it is clean, unlimited, and has potential to provide sustainable electricity in area not served by the conventional grid power, and for ...
CNX Software

7-inch ESP32-S3 touchscreen display exposes RS485, CAN Bus, I2C, UART, and analog sensor interfaces

Waveshare ESP32-S3-Touch-LCD-7 is an ESP32-S3 powered WiFi 4 and Bluetooth 5 LE 7-inch touchscreen display with plenty of expansion interfaces such as RS485, CAN Bus, I2C, UART, and Analog input that ...