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 ...

Automatic Smart Plant Watering System is a smarter solution that works on Arduino Uno, which can automatically operate for plant watering at optimal moisture conditions of soil. It checks the moisture ...

2. Simple Soil Moisture Detector Circuit: Build your own soil moisture sensor with an easy-to-follow circuit. 3. Arduino-based Automatic Plant Irrigation System with Message Alert: Learn to create an ...

Arduino Uno (or compatible board) Soil Moisture Sensor LiquidCrystal_I2C LCD Display Relay Module Jumper Wires USB Cable for programming Arduino IDE installed on your computer Hardware Setup Sensor ...

When I started working on my soil moisture sensor, I had little idea about how harsh an environment the soil really is. In this , cool failure modes & solutions when sticking electronics in the ...

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 ...