There was an error while loading. Please reload this page. Obstacle Avoiding Robot with Arduino Uno, Ultrasonic Sensor, and I2C LCD Display Overview: This project ...

LEDs: Provides visual feedback based on the distance measured. 2x16 LCD display: Displays the distance readings. Jumper wires: Used for connecting the components together. Connect the Ultrasonic Range ...

This research comprises an ultrasonic sensor module, an Arduino Uno microcontroller, and a visual display, such as an LCD or LEDs. The ultrasonic sensor emits high-frequency sound waves and measures ...

Today, We will review the Cytron Maker Uno RP2040 development board combining the Arduino ... moisture sensor with one Grove cable, an HC-SR04 ultrasonic sensor with a Grove cable, a SG90 micro servo ...

As you can see the circuit is very simple and only consists of two IR sensors, an Arduino Uno, LCD display and a breadboard ... Also note that we have covered the IR LEDs on the sensor with a black ...

The past month or so I’ve been playing with the Maxim DS1307 Real-Time-Clock and DS1621 Temperature Sensor ICs. I hooked them up to an Arduino Uno board with a Parallax Serial 16×2 Character LCD. I ...