Obstacle Avoiding Robot with Arduino Uno, Ultrasonic Sensor, and I2C LCD Display Overview: This project involves building an obstacle-avoiding robot using an Arduino Uno, ultrasonic sensors, DC motors ...

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 ...

Here is a tested Arduino project that uses 3 sensor probes as water level indicator with 3 leds and one LCD display + a simple controller that turns on a motor when the water has reached the desired ...

LPG is an alternative fuel used for daily use. Due to its low cost and ease of installation. This article covers an Arduino-based gas detection system that uses an Arduino UNO R3 board and gas sensors ...