This project named Ultrasonar used gen4-uLCD-50DT-AR resistive touch display as a display. A visual representation of the data gathered by the ultrasonic sensor with a servo motor will displayed on the display’s screen. This project is a miniature of a simple sonar systems and as well as a good starts if you are planning to build your own simple radar systems.
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Step 1: Build
- Arduino Adaptor
- FFC Cable
- 1 x Arduino Uno R3
- 1 x Ultrasonic module (HC-SR04)
- 1 x Servo motors (Tower Pro SG90)
- 5V 2A DC power supply
- µSD Card
- µUSB Cable
- Jumper Wires
- Workshop4 IDE
- Arduino IDE
Build the circuit as shown in the schematic diagrams.
Step 2: Program
Download the project here.