This system enhances safety on curvy mountain roads by using ultrasonic sensors to detect curves and automatically reduce vehicle speed. An I2C display shows the speed, LEDs alert the driver, and a solenoid applies the brakes to prevent accidents.
Our automatic speed control system makes driving on curvy mountain roads safer by reducing the risk of accidents. It uses ultrasonic sensors to detect curves ahead. An I2C display shows our current speed, and LEDs alert you if you’re going too fast. If needed, a solenoid connected to the brakes automatically slows down the vehicle. This system provides real-time feedback and controls your speed, helping you drive more safely on winding roads.
Components: –
- Arduino Board (e.g., Arduino Uno, Mega, or Nano): 1
- Ultrasonic Sensor (e.g., HC-SR04): 1
- I2C LCD Display (16×2): 1
- LED: 1
- Solenoid Valve: 1
- 220-ohm Resistor: 1
- Mini Breadboard: 1
- Power Supply: Batteries or USB power
- Wires: Male-to-male, male-to-female, and female-to-female jumper wires
Connections: –
Ultrasonic Sensor (HC-SR04):
- VCC to Arduino 5V
- GND to Arduino GND
- Trig to Arduino Digital Pin 3
- Echo to Arduino Digital Pin 2
I2C LCD Display (16×2):
- SDA to Arduino A4 (for Uno) or dedicated SDA pin (for other boards)
- SCL to Arduino A5 (for Uno) or dedicated SCL pin (for other boards)
- VCC to Arduino 5V
- GND to Arduino GND
LED:
- Anode (+) of the LED to Arduino Digital Pin 5
- Cathode (-) of the LED to GND through a 220-ohm resistor
Contact us at:
STEMROBO Technologies Private Limited
Toll Free: 1800-120-500-400
Email: sales@stemrobo.com
Website: www.stemrobo.com
