Скачать или смотреть Arduino/Bluetooth remote-controlled Platform with Gripper and Wireless Camera

Find the project's schematics and source code here:
https://github.com/TonyGlioumpas/Ardu...



"Exploration & Object Retrieval DIY Vehicle"
a project entry for the IEEE Maker Project contest

There is always the need for remotely controlled robotic agents in order to perform object retrieval from places that are either not suitable or dangerous for a human to go to. 
That was the idea that inspired us to create this project:

It is a remotely controlled robotic vehicle based on an Arduino platform that carries a two-degree-freedom robotic clamp. There is also a 180o horizontal moving camera mounted on the robot which sends wirelessly live feed to a monitor. The robot can also operate in the total absence of light using a strong led flashlight. This robot utilizes Bluetooth signals in order to communicate with an Android app from which the user sends the commands. The structure was put together by handmade links and patents from scrap metals and components from the local hardware store.

The maneuvering is supported by 2 speed-variable DC Motors that allow a large variety of motions. The orientation is executed by counter rolling the wheels which means that the vehicle can turn on its axle very accurately. Variable speed allows it to be operated efficiently on downhills or uphill and avoid threats. 
The two servos in the front are capable of applying high torques. The clamp can collect heavy samples (rocks etc.) and gather them safely, keeping the subject high from the ground. Voltage regulation is made with a Stepdown Regulator which is known for its low energy consumption.
The HD camera basically covers a 360o angle of sight due to the servo that it is mounted upon the vehicle. Makes it easy to plan carefully your next move and execute your mission. We put the head of an actual flashlight so that we never miss a thing. The Camera has also a Motion Detection and Night Vision mode. 

This robot is powered by 2 High Capacity Fast Discharged Lipo Batteries so that we can run for hours. 
High Voltage is distributed to the DC Motors, Servos Motors, Camera, Transmitter of the Camera, and LED Flashlight separately. In other words, we keep a distance between the brain and the heavy-duty electronics so that we can achieve high efficiency, low voltage noises, and safety in case of errors.

Proportionally speaking by implementing different technologies and engineering this little vehicle can take up planet exploration missions and be controlled by satellites. 
Yes, it can bring your lost socks under your Bed! :P 

Team: 
Antonios Glioumpas
Nikiforos Paraskevopoulos