In this review of the Maker Uno RP2040 board with the Arduino IDE we could blink LEDs, control RGB LED lights, press the user button to turn on one LED or make the buzzer output some melody, control a ...

Using LoRa Nodes As Soil Moisture Sensing Antennas 9 Comments by: Maya Posch October 2, 2023 ...

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) ...

This project details the construction of a soil moisture sensor using an Arduino Uno microcontroller. The sensor leverages the electrical conductivity of soil to determine its moisture content. Dry ...

Soil Moisture Monitoring with Arduino – Circuit Diagram Fig. 3 shows the physical connection of the system, while Fig. 4 provides the schematic. In both diagrams, the sensor’s output signal pin is ...

This is a simple arduino project for a soil moisture sensor that will light up a LED at a certain moisture level. It uses Arduino Duemilanove microcontroller board. Two wires placed in the soil pot ...

The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...