Components Used Arduino UNO R4 WiFi - 1 MG90S Servo Motor - 2 IR Sensor - 2 Breadboard Mini - 2 Connecting Jumper Wires - Required Quantity Power Supply - 2S Li-ion battery pack or any power supply ...

This project implements a simple car parking system using Arduino, IR sensors, a servo motor, and an LCD display. It monitors the availability of parking slots and controls access using the servo ...

This code helps to control a servo motor using a touch sensor. You can connect the wires as below. Connect the touch sensor pin to D2 Connect the servo motor pin to D9 //below is the arduino code ...

Arduino Code for Speed Sensor In general, the following code makes Arduino to measure the speed of the moving object using two IR sensors and display the object speed in the I2C 16x2 LCD display. When ...

After some searching, I ended up using a microcontroller and a piece of code borrowed from the web that I tweaked and adapted. The microcontroller-based concept was chosen because I wanted to scale ...

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 ...

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 information ...