A drone for educational purposes

I’m looking to buy a drone to use it in an educational project. I prefer it simple without cam and with arduino controller.
Can you guide me where to buy a one ?


For educational purposes I can suggest two options, the first is the crazyflie nano, which i talk about on another reply here:

but since then we also have added the crazepony quadcopter, which is abit cheaper and includes a bluetooth remote control too. Although its fully open source the documentation is not the same high quality of the crazyflie nano quadcopters, but its up to you on exactly what you are looking for.

If you have any other questions let me know :slight_smile: