Set an alert if the external battery is nearly depleted or monitor how much charge remains (if possible). Get the distance when the ultrasonic sensor is tripped. You can use this to calibrate the food dispenser
In this post, we will be discussing making an Ultrasonic Range Finder by using the HC-SR04 sensor very easily at home. You can use any beginner kit of Arduino to make it, as the parts required are easily available with it. Supplies Arduino Uno R3 Breadboard Jumper Wires HC-SR04 sensor B...
In this tutorial, we will be building a simple arduino maze solving robot . The robot uses IR sensor to detect the maze and employs an algorithm called hand on wall rule to navigate through the maze and find the exit. Please note we have used lines to create the maze instead of ...
In this Arduino Tutorial you will learn how to use the HC-SR04 Ultrasonic sensor. It can measure distance from 2 cm to 4 meters with a ranging accuracy of 3mm. 95 Comments Arduino and MPU6050 Accelerometer and Gyroscope Tutorial In this tutorial we will learn how to use the MPU6050 Accelero...
How to Use Arduino and Ultrasonic Sensor To Measure Distance? As we know the summary behind the project, let us move ahead and gather further information to start the project. Step 1: Gathering The Components (Hardware) If you want to avoid any inconvenience in the middle of any project, ...
Use an Arduino to make a range finder that measures distance using ultrasonic technology. Project A range finder is a device used to find the distance from a point to the nearest obstacle. This device uses ultrasonic technology to measure the distance. You can consider it like an electronic, ...
How to Make Ultrasonic Levitator at Home | Acostic Levitator |: Hey guys , i just made an acostic eleavator using ultrasonic sensor and arduino . For brief explanation about how it works , i have uploaded my video on youtube. You can go and watch-
This makes the Arduino Extremely Easy to use. Arduino TheArduino projectmakes it even easier to use microcontrollers as it gives you an open source compiler and simple IDE (Integrated Design Environment). It lets you program in C/C++ and upload programs very easily with the push of a button...
To get all this necessary information, we will use an oscilloscope. Connect it to the "GND" (green dot) and "DA" (red dot) pins, and don't forget to power on the sensor's board and Arduino. Finally, we received 4 differentpackets. Don't panic if you don't understand, I will de...
Re: How to use UART on ESP32-C3 devkitc-02 to read UART ultrasonic sensorby calvsg88 » Thu Dec 29, 2022 7:36 am hi, I am developing a software in Arduino IDE for ESP32-C3. I want to use UART1 to communicate with another device using AT command. I've tried using Software...