The circuit components are 2 Arduino Uno, 6 servo motors, 1 ultrasonic sensor, a breadboard, and a 9V battery. The coding is done in a way that turns the servos to an angle of 90 degrees and when an ...

The image below shows the Arduino circuit diagram for building a smart bin. As you can see it is very simple, it just has an ultrasonic sensor and a servo motor connected to the Arduino UNO, and the ...

Here is the schematic diagram of a Human-following robot circuit ... sensor to separate digital pins (2,4, and 6) on the Arduino board. Connect the echo pin (ECHO) of each ultrasonic to separate ...

2: Circuit diagram of the Arduino-controlled namaste greeting robot Fig. 3: Servo motor components The ... to transmit eight cycles of ultrasonic burst at 40kHz and wait for the reflected ultrasonic ...

An Arduino and an ultrasonic sensor along with the servo motor can be integrated to make a smart ... collecting more information about the components, working and the circuit diagram to immediately ...

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

Abstract: This research aims to develop a RADAR system using an ultrasonic sensor (HC-SR04), servo motor (SG90), and Arduino UNO. This RADAR system can detect objects in the vicinity and display ...

In this project, we have designed and developed a smart dustbin using an ultrasonic sensor, Arduino microcontroller, and servo motor. The aim of this project is to provide an efficient and automated ...