Mini robot arduino + control by tablet / android phone
Hello
a project done (almost a year ago) quickly in order to show the younger generation what can be done with the idea of some parts (the rest can be done).
Hardware:
Robot platform bought from China
Adruino on the atmega 328
Double H-bridge controller for motor control
Converter from 12V-> 5V for the webcam
WiFi camera dcs-5222l
Akku 11.1V li-ion 8Ah
bluetooth module hc-05
The control software was written in arduino IDE and for android in appinventor.
The project was carried out in 1.5 days and assumed its launch, so the robot goes forward, turns, transmits the image via wifi to the tablet and also has control from the camera movement level left / right / down / up.
Comments
Probably on the forum ... 4 photos, some letters and 300 points, that's great, isn't it? Show off at least what this platform is, the only interesting element of this project ... How to search... [Read more]
What is this chassis, what H bridge, maybe some driving movie and a screen with the quality of image transmission from a greater distance ?. The project is probably cool. [Read more]
The design is really cool, but I would like to know how the arduino communicates with the camera and what operating system controls it. [Read more]
The project is interesting, but the poor description and documentation do not help it. A structure that beginners are unlikely to want to build, due to the price. Such a robot chassis costs about $ 70,... [Read more]
@ szymon122 The title of the introduction is what I do not like about my compatriots - just to finish off with no constructive criticism. I will gladly give out points (whatever they need) because on... [Read more]
Communication is problematic and not very secure, I would advise you to use a DHCP VPN, which has reserved mac addresses for devices, to the ip addresses as they are. Thanks to that, after connecting... [Read more]
@nobanmeplease Thanks for the hint :) It reminded me that in the camera the motors responsible for the movement are unipolar stepper motors (5-wire) and also limit sensors (or potentiometers). Also add... [Read more]
It would be a bit more form than content, this camera stands on Linux (or something similar) and after telnet (or sometimes ssh) commands can be sent. It is worth learning how to use this open system,... [Read more]