Arduino Nano H C-SR04 ultrasonic sensor SG90 servo motor 1.8″ ST7735 Display (or equivalent) Soldering kit Screwdriver set 9V battery and connector Electrical wires and soldering gear.

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 ...

The code includes two Arduino libraries: one for the servo and another for the ultrasonic sensors. The main code is a simple 14-line piece with a simple if-else statement you can readily modify.

This project combines Arduino and Processing to create a radar-like visualization of distance measurements. The Arduino code reads data from an ultrasonic sensor and a servo motor, while the ...

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 ...

Smart Dustbin using Arduino Code In the code for this Arduino based smart dustbin, two sensors are used for object detection. The first sensor is an ultrasonic sensor, and the second sensor is an IR ...

Notifications You must be signed in to change notification settings For correct operation replace line 19 of the RADAR.pde file with the correct serial port to which your microcontroller is connected ...

Makeblock Ultimate 2.0 is an educational robot kit that can be used to easily create up to 10 different types of robots. An Arduino-compatible Mega 2560 MCU board serves as the main controller and ...

Place the ultrasonic sensor on the servo using the sensor stand. Then plug four wires into the sensor using female jumpers. Next, connect sensor to Arduino Uno as described below: GND→GND Vcc→5V ...