Arduino mega – HVS Technologies https://www.hvstechnologies.in Hub for Versatile Science & Technologies Tue, 09 Sep 2025 08:15:28 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 https://www.hvstechnologies.in/wp-content/uploads/2025/07/favicon-32x32-1.png Arduino mega – HVS Technologies https://www.hvstechnologies.in 32 32 HVS-3622. Hexapod – 6-Legged Walking Spider with live streaming. https://www.hvstechnologies.in/product/hvs-3622-hexapod-6-legged-walking-spider-with-live-streaming/ https://www.hvstechnologies.in/product/hvs-3622-hexapod-6-legged-walking-spider-with-live-streaming/#respond Sat, 06 Sep 2025 07:24:12 +0000 https://www.hvstechnologies.in/?post_type=product&p=3664 The “Hexapod – 6-Legged Walking Spider” is an advanced robotic platform designed to demonstrate the integration of various technologies for enhanced mobility and real-time streaming capabilities. The hexapod features a six-legged walking mechanism that enables versatile and stable movement across diverse terrains, mimicking the gait patterns of a spider to achieve dynamic locomotion. The system is powered by a lithium-ion battery, ensuring extended operational time and reliability. Central to the hexapod’s functionality is an ESP32 camera module, which facilitates live streaming of visual data, providing real-time feedback and monitoring capabilities with mobile. Control and coordination of the robot’s movements are managed by an Arduino Mega, which interfaces with 18 servo motors to execute precise leg movements and maintain balance. An LM2596 voltage regulator is employed to ensure stable power supply and efficient operation of the various electronic components. This project highlights the synergy between mechanical engineering, electronics, and software, showcasing the potential of combining these elements to create an autonomous, versatile robotic platform with real-time streaming capabilities.

 

The main objectives of the project are:

  • Integrate Real-Time Streaming: Incorporate an ESP32 camera module to provide live streaming capabilities. This allows for real-time video feedback, enabling remote observation and interaction with the robot.
  • Ensure Efficient Power Management: Utilize a lithium-ion battery in conjunction with an LM2596 voltage regulator to provide a stable and reliable power supply for the entire system, ensuring prolonged operational time and efficient energy use.

The major building blocks of this project are:

  1. ARDUINO MEGA
  2. LI-ION BATTERY
  3. 18 SERVO MOTORS
  4. ESP32 CAMERA
  5. LM2596

Software’s used:

  1. Arduino MEGA compiling and dumping code into Microcontroller
  2. Express SCH for Circuit design.

 

 

 

 

 

 

Block diagram:

 

 

 

video:

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]]> https://www.hvstechnologies.in/product/hvs-3622-hexapod-6-legged-walking-spider-with-live-streaming/feed/ 0 HVS-3587. Smart Blind Stick using Arduino MEGA. https://www.hvstechnologies.in/product/hvs-3587-smart-blind-stick-using-arduino-mega/ https://www.hvstechnologies.in/product/hvs-3587-smart-blind-stick-using-arduino-mega/#respond Tue, 05 Aug 2025 05:39:38 +0000 https://www.hvstechnologies.in/?post_type=product&p=1854 The Smart Blind Stick is an advanced assistive device designed to enhance the mobility and safety of visually impaired individuals. This innovative stick integrates multiple sensors and technologies to provide real-time feedback and alerts, ensuring a more secure and informed navigation experience.The stick is equipped with three ultrasonic sensors that detect obstacles at different heights and distances, alerting the user through a buzzer and an LCD display. A temperature sensor monitors the ambient temperature, while an IR sensor detects any changes in proximity, providing additional environmental awareness.

Safety features include a flame sensor to detect fire hazards, a water sensor to identify the presence of water or slippery surfaces, and a pulse sensor to monitor the user’s heart rate. In case of any irregularities or emergencies, these sensors trigger auditory and visual alerts.The stick also features an emergency button that, when pressed, activates a GSM and GPS module. This module sends a distress message along with the user’s location to a predefined phone number, ensuring timely assistance. Additionally, an RF receiver facilitates wireless communication with other devices for further safety and convenience.

The integration of these components creates a comprehensive tool that significantly improves the independence and safety of visually impaired users, providing them with critical information and emergency support in real time.

 

OBJECTIVES:

  1. To enhance obstacle detection and navigation for visually impaired individuals using ultrasonic sensors.
  2. To provide real-time environmental awareness through temperature, IR, flame, and water sensors.
  3. To ensure user safety by monitoring vital signs with a pulse sensor and facilitating emergency communication via GSM and GPS.
  4. To integrate all sensor data and alerts into an accessible format using a buzzer and LCD display for immediate user feedback.

 

THE MAJOR BUILDING BLOCKS FOR THIS PROJECT:

  1. Arduino mega.
  2. LCD display.
  3. Buzzer.
  4. Temperature sensor.
  5. IR sensor.
  6. Float sensor.
  7. Water sensor.
  8. RF receiver.
  9. Pulse sensor.
  10. Voice module.
  11. Ultrasonic sensor.
  12. GSM.
  13. GPS.
  14. Emergency Button.

Software’s used:

  1. Arduino IDE for compiling and dumping code into Microcontroller.
  2. Express SCH for Circuit design.

 

BLOCK DIAGRAM

 

video:


 

 

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