Project Idea
An advanced robotic system combining a robotic arm and vehicle controlled via an Android application. Designed for high-risk operations such as military spying and bomb disposal, it enhances safety by remotely navigating dangerous areas, manipulating objects, and providing real-time video feedback including night vision capabilities.
 
Project Description
This innovative robot is engineered for areas unsafe for humans, such as crime scenes or military zones. The robotic vehicle equipped with a movable arm can enter such zones to perform reconnaissance and object manipulation. A night vision camera enables operation in low-light conditions. Communication is established via Bluetooth using an 8051 microcontroller receiving commands from the Android app, which controls the robot’s movement and arm functions. Each action is wirelessly transmitted and recorded for later viewing on a PC.
 
Total List of Components
8051 Microcontroller
Bluetooth Module (HC-05)
DC Motors (for vehicle movement)
Robotic Arm motors/servos
Crystal Oscillator (11.0592 MHz)
Resistors (various values)
Capacitors
Transistors
Diodes
PCB and Breadboards
LEDs
Push Buttons and Switches
ICs and IC Sockets (motor driver L293D)
Cables and Connectors
Wireless ESP32 Camera
 
Features
Dual control of robotic arm and vehicle via Android
Real-time wireless video streaming captured by night vision camera
Directional movement controls (forward, backward, left, right)
Ability to pick and place objects remotely
Wireless data transmission through Bluetooth
Operates in low-light or night conditions
Secure and safe for risk-prone military and surveillance operations
 
Applications
Military battlefield surveillance and bomb disposal
High-risk criminal investigation and hostage rescue
Hazardous environment exploration and reconnaissance
Remote object handling and inspection
 
Project Includes:
Fully assembled and tested circuit
Circuit diagram
Source code 
(For DIY KITs - only the components will be provided)
 
Project Types:
DIY KIT(Do IT YourSelf KIT) - We are providing only components in this kit for this project
DIY KIT with Code & Circuit Connections - Along with the components, you will get the Code and the Circuit Connections file to help you build the project easily.
Readymade Breadboard - We are providing fully assembled, tested and ready-made project using plug-n-play jumper wires and breadboard with all the other components, code & circuit diagram.
Readymade Soldered - We are providing fully assembled, tested and ready-made project soldered on a PCB with all the other components, code & circuit diagram.
 
Dimensions
Typical robotic vehicle (approximate): 30 cm (L) x 20 cm (W) x 15 cm (H)
Robotic arm size integrated on vehicle varies but typically within 20 cm height range.
 
Shipping Dimensions
40 cm (L) x 30 cm (W) x 25 cm (H) to accommodate packaging and protection.
 
Weight
Estimated total device weight: 2.5 to 3.5 kg depending on components.
 
Estimated Project Weight
Approx. 6 kg including PCB, motors, battery, and camera.
 
Notes: All the products are made by LearnElectronics India and not for re-sale